Chevrolet Equinox, Chevrolet Terrain Oil Consumption Lawsuit Coverage. 06 Chevy Equinox overheating when idle Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › 06 Chevy Equinox overheating when idle This topic contains 2 replies, has 3 voices, and was last updated by Richard Kirshy 4 years, 3 months ago. Previous shops had replaced plugs and wires, removed cats, replaced both bank 2 oxygen sensors, the ECM and had swapped positions of coils and injectors for cylinder #6. Volkswagen GTI Misfire Diagnose and fix Volkswagen GTI Misfire. Question: Hello, I drive a 2004 Chevy Tahoe 5. 1997-2002 Toyota Sienna - Common Problems. Chevy Equinox Starter Problems. You’ll be able to tell it’s a starter issue when you turn the key and nothing happens. 2010 Chevy Equinox Problems When vehicle sit's for apx +/- 4 hr's it might misfire. All problems (86) Power and. The Equinox splits the difference between small SUVs and midsized models. Took it to my mechanic. A web search found this to be a very common problem. Over time, the problem of inefficient atomization from restricted injectors will build carbon deposits on the valves. 2008 AWD Chevrolet Equinox acceleration problem I have a 2008 Chevrolet Equinox AWD. During the misfire your vehicle emits more contaminated exhaust gases. This aluminum head is not repairable, so replacement is required. 6L (RPOs LF1, LFW, LLT, LFX) HFV6 engines. Check spark plugs and wires. 0 (RPO LNF) 2. GM is aware of the issue and issued a technical service bulletin that says: Some customers may comment on a rough running engine with the Malfunction Indicator Lam. The "sharp" misfire, on the other hand, frequently relates to ignition problems. It runs terrible, and when I monitor the misfire data, all the cylinders are misfiring. Let off the accelerator pedal. Problem caused service stabilitrak light to come on and cylinder misfire - car difficult to drive before problem 11000 mi They had to clean out the key ignition because it would stick and not turn over at times to start the car. Four problems related to engine overheat have been reported for the 2007 Chevrolet Equinox. It will come on only if the misfire continues during a second drive cycle and will set a P0300 series code. 2013 Equinox 3. i did some research this is a common problem with the 4 cyl equinox. Oct 28 2013, 9:21pm. The repair for this particular engine misfire is to replace the cylinder head and bad valves. For instance cylinder 1 misfire is P0301, cylinder 2 is P0302 etc. It stands for: P0303: Misfire Detected Cylinder 3. Please also check out the statistics and reliability analysis of the 2007 Chevrolet Equinox based on all problems reported for the 2007 Equinox. The time to complete the process depends on the cause of the misfire. 8L from 211k to 260k miles and I cant lie these things will never stop running. Find recalls by VIN. Question: Hello, I drive a 2004 Chevy Tahoe 5. A misfiring cylinder in a four-cylinder engine is, pardon the pun, hard to miss. I would switch the coils of Cyl 2 with a coil from another cylinder to make sure you have a good coil. My Chevy Aveo is having a random cylinder misfire and wanted to know what the fuel rail pressure should be at idle. 2012 Chevy Equinox. I've put plugs wires and a coil pack on it, all of this seemed to help but didn' Random multiple misfire - SRXForum. 2012 Chevy Equinox. Vehicle runs fine, shut it off it won't start. I've been having horrible misfire problems-I pulled the original codes which was misfires on cylinders 1, 3 and 5 which is the rear bank- I changed all the spark plugs "which I'm sure they needed it anyway" and did some resistance checks on the coils but I don't know what the specs are suppose to be. 00 for a complete rebuilt A/C compressor in my parts cross reference so I knew I had to be able to get a pulley for way less. We review every problem as we work to keep our roads safe. Specification: 100% Brand New, Never Been Used; One Piece Design. Many problems can easily be found in the harness and connectors. 4 inches overall, with a 61. Therefore, in this WheelZine article, we list out the common symptoms displayed by a bad purge valve, so that you can detect it and get it repaired/replaced immediately. 2013 Equinox 3. It runs terrible, and when I monitor the misfire data, all the cylinders are misfiring. start by checking out the plug then the wire,if you have it put on a scan tool it may show whether its an electrical problem for the. A misfire under load complaint can usually be broken down into 2 categories. 6L VVT 142k miles. P0306 Code: Cylinder 6 Misfire Detected A cylinder can suffer a misfire for various reasons. Dealer inspection. Support and Billing Email. RESPONSE With the ignition key in the "ON" position and the fuel pump relay jumped or activated with a scantool, the fuel pressure…. Hi guys, I've got a 2009 Equinox sport with the 3. ~Jeff *2001 Impala Ls - 141k Precision 6262 Turbo, ZZP Z3, Tial wastegate and BOV, CXRacing intercooler, ZZP 3" turbo-back w/ muffler delete, Bosch 42. 0L LF1, LFW and 3. Code was a misfire according to OnStar. This contaminates the #1 spark plug and causes a misfire. 5# Injectors, Bosch fuel pump, CTS-V Brembos, Stainless lines, BC Racing coilovers, Dorman solid sway bar, BMR trailing arms, SPEC-D LED headlights, LED heads and fogs, Quad tails, C5 reverse lights, All LED interior, LED 6 gauge cluster. The problem with the 2015 Equinox that required a recall was side-impact airbag modules may rupture, causing shrapnel to strike occupants. I decided to check the oil and was 3 quarts down so she's loosing about 1 quart every 1000 miles. My Chevy Aveo is having a random cylinder misfire and wanted to know what the fuel rail pressure should be at idle. "Known problem with the 2010 2. Still misfires!!!! So I read up on the Acadia forum about this misfire problem and they say spark plugs are to blame. com : Car complaints, car problems and defect information. 2010 -2013 Chevrolet Camaro, Equinox 2012 -2013 Chevrolet Impala 2009 -2013 GMC Acadia 2010 -2013 GMC Terrain 2007 -2010 Pontiac Solstice GXP 2009 -2010 Saturn Outlook In some cases, the misfire may be more apparent on a cold start, may count on a single cylinder or several cylinders, and may or. I have a 2011 chevy equinox 2. When the misfire monitor detects a misfire, it will trigger the check engine light with the specific cylinder number as the last digit in the P030X code. The "sharp" misfire, on the other hand, frequently relates to ignition problems. 3L z-71 V-8 4wd 70000plus kms my problem is i got a code which read P0300- misfire. Being cheap, I really struggled with just replacing the spark plug first ($9), and if that didn't fix the problem replace the coil pack ($65). Knowing that the most likely culprits for a misfire are the spark plug or coil pack, I decide to replace both. In addition, if you pay for a premium membership on iATN, we will send you billing-related email, such as invoice notices, late notices, etc. Great! Ok so I suspect an air/fuel ratio problem and changed the mass air flow sensor and all 4 O2 sensors. I've been having horrible misfire problems-I pulled the original codes which was misfires on cylinders 1, 3 and 5 which is the rear bank- I changed all the spark plugs "which I'm sure they needed it anyway" and did some. Now my car has a check engine light on whenever I reach 30 mph it flashes. Many problems can easily be found in the harness and connectors. 2010 FWD LT1-Gold Mist Metallic- seats 8 2013 Equinox 3. The tensor in the engine also suffers from damage sometimes, and the cylinders may not fire as they are supposed to, resulting in decreased engine efficiency. 4L engine, may exhibit excessive engine oil consumption (less than 2,000 miles per quart of engine oil), due to piston ring wear. P0300 Engine Misfire Repair Trick. 2007 Chevy Equinox Automatic, AWD 120,000 miles. 8L from 211k to 260k miles and I cant lie these things will never stop running. Chevy Aveo 2006 misfire. 4L recalled to repair camshaft position actuator solenoid. Have a safety problem? Report a problem with your vehicle, tires, car seats or other equipment. Engine surging or engine hesitation is an obvious symptom of the bad spark plug as well. Hello - these are likely unrelated problems - although all frustrating. This aluminum head is not repairable, so replacement is required. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. Tests showed misfire in once cylinder but only on initial start up in morning. All problems (86) Power and. After I added the oil problems went away and check engine light went out. Common Diagnostic Trouble codes. 2013 Equinox 3. Check Engine Light and Trouble Filling Gas Tank The 2005-2009 chevrolet equinox has known issues with the evap system, a part of your emission control system. The most common problems with the 2015 Chevy Equinox are carryovers from the 2014 model. This article applies to the Chevrolet Silverado 1500. 2004 Chevrolet Silverado 2500HD , 6. Find the most common driver-reported problems that are to blame when a Chevrolet Equinox has a rough idle. Diagnose and erase trouble codes, measure performance, and more. Only one time it misfired when warm for 5 sec's sitting in traffic. A damaged intake manifold is a serious problem that can lead to expensive repairs. Here are fiver common problems that Chevy Equinox have. 2009-2014 GMC Acadia. If they know what they are doing. Resurfaced, valve job, etc put it all back together and she runs again. Report a safety problem. In this case we are left with a P0308 in the computer memory. 6L VVT 142k miles. Chevy Equinox P0300 Definition. Here is a picture gallery about 2005 chevy equinox engine diagram complete with the description of the image, please find the image you need. Problems with a Equinox? Share them Equinox. If an emissions problem is being caused by engine misfire, the OBD II light will flash as the misfire is occurring. It will have stored a code to do this. Find out what drivers are saying about this highly-rated vehicle. If it’s not a fuel problem, the electrical spark isn’t getting through to the spark plugs. Extreme cylinder misfire events can cause catalytic converter damage. Now my car has a check engine light on whenever I reach 30 mph it flashes. Took it to my mechanic. Easy to use parts catalog. The Equinox rides a 112. 2013 Equinox 3. 2L- 181,500. com and AutoZone Advice & How-To's are presented as helpful resources for general maintenance and automotive repairs from a general perspective only and should be used at your own risk. GM is aware of the issue and issued a technical service bulletin that says: Some customers may comment on a rough running engine with the Malfunction Indicator Lam. So, I have had the 800 for 4 days now and only used it for about 3 hrs total. if it was lean it wouldn't smell like that. Advice, how-to guides, and car care information featured on AutoZone. (Page 1 of 3) CarComplaints. Engine was rebuilt under warranty" Anonymous, IN (2010 Chevrolet Equinox LT 2. The check engine light may also come on, with codes P0300, P0171 and PO174. 0L is becoming more common and getting harder to diagnose. Code was a misfire according to OnStar. 2010-2014 GMC Terrain. Want to master Microsoft Excel and take your work-from-home job prospects to the next level? Jump-start your career with our Premium A-to-Z Microsoft Excel Training Bundle from the new Gadget Hacks Shop and get lifetime access to more than 40 hours of Basic to Advanced instruction on functions, formula, tools, and more. This is a problem with other 2006 Equinox from the forums I read. 2012 Chevy Equinox. After receiving a code of misfire of one or more cylinders, I Went and purchased all eight ignition coils and plugs. I then told him to take it to Autozone so they could pull the code he was throwing, turns out it was a random misfire on cylinders 1,3,4,5,6. 6L 88,000 2010 Traverse 3. no one can fine problem. It can be tricky for to track down the problem if the misfire only occurs. 6-inch front track width. What does "Ready" vs. 4L Ecotec Engine: 2010-2013 Buick LaCrosse 2011-2013 Buick Regal 2012-2013 Buick Verano 2011-2013 Chevrolet Captiva 2010-2014 Chevrolet Equinox 2013 Chevrolet M. You'll find some useful tips and bypass methods below. However, the 2018 model is redesigned. The Diagnostic Trouble Codes (DTC) P0301 through P0306 (or P0301 through P0308) correspond to cylinders 1 through 6 (or 1 through 8). 2010 -2013 Chevrolet Camaro, Equinox 2012 -2013 Chevrolet Impala 2009 -2013 GMC Acadia 2010 -2013 GMC Terrain 2007 -2010 Pontiac Solstice GXP 2009 -2010 Saturn Outlook In some cases, the misfire may be more apparent on a cold start, may count on a single cylinder or several cylinders, and may or. Get reliability information for the 2012 Chevrolet Equinox from Consumer Reports, which combines extensive survey data and expert technical knowledge. Support and Billing Email. The vehicle was shaking pretty badly, having trouble shifting from 4th to 5th gear at highway speeds (50/60 mph), and the traction control system would randomly shut off (accompanied by the Dashboard light). Hi guys, I've got a 2009 Equinox sport with the 3. In many high-mileage cars, oil leaking into a combustion chamber from worn valve seals and oil rings can foul spark plugs causing misfire; often an engine misfires at idle, but runs better after revving up. I suggest repairing the problem so in the future if your car has an additional problem it can illuminate the check engine light to let you know you need to. This problem usually comes in conjunction with the above one. Check out the latest info for the 2010 Chevrolet Equinox. When the misfire monitor detects a misfire, it will trigger the check engine light with the specific cylinder number as the last digit in the P030X code. Or maybe there's actually a trend. A used 2016 Chevy Equinox has an average list price of $19,300, which is about $4,300 lower than the base price for a brand-new 2018 Equinox. In addition, if you pay for a premium membership on iATN, we will send you billing-related email, such as invoice notices, late notices, etc. As a licensed aircraft mechanic ( been their done that) I have to wait for a code to show or give the car up for day's to a dealer for trouble-shooting. Resurfaced, valve job, etc put it all back together and she runs again. There was likely another problem code - perhaps for an ignition coil or misfiring plugs issue. The common causes for a code P0306 include: Worn-out ignition system parts (i. Get reliability information for the 2012 Chevrolet Equinox from Consumer Reports, which combines extensive survey data and expert technical knowledge. Find out what drivers are saying about this highly-rated vehicle. 2L 181,500. In this case we are left with a P0308 in the computer memory. , spark plugs, ignition wires, coils, or distributor cap)Vacuum leaksInsufficient fuel pressureProblem with the fuel pump, fuel pump relay, fuel injectors, or fuel filterProblems with the exhaust gas circulation (EGR). After I added the oil problems went away and check engine light went out. 0L is becoming more common and getting harder to diagnose. To diagnose the issue, a mechanic will first use their code reader to see what the problem is. A flashing light indicates that the problem is alarming and if not taken care of swiftly may result in giant damage to the vehicle. Every vehicle has a unique VIN. Chevy Aveo 2006 misfire. Mitchell 1 DIY provides online access to auto repair information on over 30,000 vehicles between 1983 to current in a powerful browser-based application that gives the do-it-yourself home mechanics instant access to the very latest in auto repair, maintenance, technical service bulletins and recall information. Common Problems The Silverado 1500 is one of the best selling trucks on the market. 2L- 181,500. Possible Causes:. Dealer inspection. I've had this 03 Silverado 1500 4. 1997-2002 Toyota Sienna - Common Problems. Un-burned fuel sensed by 02’s would result in the computer trying to lean down the mixture, but would reach thresh-holds that would cause a code. 6L VVT 142k miles. I have a 2001 4. 6-inch front track width. This is a very common problem on GM vehicles. Chevy Equinox P0300 Definition. To diagnose the vehicle for this misfire, it is important to bring your vehicle to a professional for a more thorough inspection and pinpoint the cause of the misfire. The vehicle was shaking pretty badly, having trouble shifting from 4th to 5th gear at highway speeds (50/60 mph), and the traction control system would randomly shut off (accompanied by the Dashboard light). The check engine light may also come on, with codes P0300, P0171 and PO174. Ok, equinox came in with obvious blown head gasket, Pulled heads had pressure tested, one was cracked, replaced. Took it to O'Reilly to get the codes read - it was misfiring in multiple cylinders and was lean in one of the banks. Get reliability information for the 2012 Chevrolet Equinox from Consumer Reports, which combines extensive survey data and expert technical knowledge. It seems to diesel for a few seconds before it. ” Basically, if one or more of the engine’s cylinders misfires during the engine’s first 1,000 revolutions, the PCM sets code P0316. An illuminated Check Engine Light is one possible symptom of a problem with the ECM. Use an engine scan tool to help isolate the problem cylinder and likely cause of the misfire. By looking at the various sensor PIDS (the scan tool will display sensor values) using a scan tool to checking a sensor response. Either way, Chevy Equinox starter problems have been a topic for 14 years. Engine was rebuilt under warranty" Anonymous, IN (2010 Chevrolet Equinox LT 2. I have a similar problem horrible sulfur smell and severe sputtering when getting into overdrive. When the misfire monitor detects a misfire, it will trigger the check engine light with the specific cylinder number as the last digit in the P030X code. i changed the oil and filter which smelled like gas. The problem with the 2015 Equinox that required a recall was side-impact airbag modules may rupture, causing shrapnel to strike occupants. Let off the accelerator pedal. So the problem would be in the number 2 cylinder and in most cases can be cured by replacing the coil pack. If they know what they are doing. Perhaps it's because there are hundreds of thousands of Equinox models sold in the world since 2005. Readiness Monitor Status is NOT the same as Diagnostic Trouble Codes (DTCs). Equinox: 2005-2010: Cobalt: 2006-2011: HHR: 1998-2012: Savana. It runs terrible, and when I monitor the misfire data, all the cylinders are misfiring. This is the only time it would happen. 2004 Chevrolet Silverado 2500HD , 6. P0300 Engine Misfire Repair Trick. Vehicle runs fine, shut it off it won't start. P0303 is a relatively common Chevy Equinox trouble code. Therefore, in this WheelZine article, we list out the common symptoms displayed by a bad purge valve, so that you can detect it and get it repaired/replaced immediately. Chevy Aveo 2006 misfire. In the past 3 months I have driven around 3000 miles. At least once you had a random misfire (P0300) and they usually do not correct themselves. This evaluation tests for system functionality and, if a problem is detected, a DTC will be stored in the on-board computer. The loss of 25% of the engine's power output is the equivalent of a horse trying to run on three legs. Get reliability information for the 2012 Chevrolet Equinox from Consumer Reports, which combines extensive survey data and expert technical knowledge. Crazy story really). 2012-2014 Chevrolet Impala. ~Jeff *2001 Impala Ls - 141k Precision 6262 Turbo, ZZP Z3, Tial wastegate and BOV, CXRacing intercooler, ZZP 3" turbo-back w/ muffler delete, Bosch 42. It all started about 8 months ago. The Diagnostic Trouble Codes (DTC) P0301 through P0306 (or P0301 through P0308) correspond to cylinders 1 through 6 (or 1 through 8). Because carbon deposits are a very poor heat conductor, the fuel vaporization process eventually will become less and less effective and, as a consequence, will reduce individual cylinder combustion efficiency, waste fuel. The misfire repair depends highly on the cause, thus, it is important to have the problem diagnosed properly. In many high-mileage cars, oil leaking into a combustion chamber from worn valve seals and oil rings can foul spark plugs causing misfire; often an engine misfires at idle, but runs better after revving up. On the Chevy Equinox, have the rear cylinder checked for leaking coolant. Readiness Monitor Status is NOT the same as Diagnostic Trouble Codes (DTCs). I also checked the entire exhaust for leaks since that can cause it too. You need to know exactly what causes the misfire to identify what it really needs. Hi guys, I've got a 2009 Equinox sport with the 3. Symptoms such as vacuum leaks, coolant leaks can lead to all sorts of problems such as misfires to overheating. The front suspension is a MacPherson strut design with hydraulic bushings in the lower control arms. In addition, excessive vacuum deposits in any cylinder will spoil the air/fuel mixture and render the cylinder impotent. Search Fixya A shop that has a scanner can identify which cylinder is causing the misfire. ” Basically, if one or more of the engine’s cylinders misfires during the engine’s first 1,000 revolutions, the PCM sets code P0316. Honda accord misfire problem. Check the fuel pressure and check for vacuum leaks. If you have bad spark plugs, your Ford F-150 or F-250 Super Duty will begin to fail you. which they had to keep my car in the shop for 3 days, drop the engine and change parts. Chevy Equinox P0300 Definition. 2013 Equinox 3. The common causes for a code P0306 include: Worn-out ignition system parts (i. A flashing light indicates that the problem is alarming and if not taken care of swiftly may result in giant damage to the vehicle. Misfire after head gasket replacement Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › Misfire after head gasket replacement This topic contains 2 replies, has 3 voices, and was last updated by Glenn 5 years, 1 month ago. The engine misfire will require further diagnosis based on ignition codes. The nice thing about P0303 is that it's a cylinder specific trouble code, which makes diagnosing the problems simpler than P0300, which means that the cylinders are randomly misfiring. This morning, I went out for my first prolonged use and decided to deviate from the default settings. , spark plugs, ignition wires, coils, or distributor cap)Vacuum leaksInsufficient fuel pressureProblem with the fuel pump, fuel pump relay, fuel injectors, or fuel filterProblems with the exhaust gas circulation (EGR). Replaced the o2 sensor. Misfire codes (P0302, P0303, etc. Chevrolet Equinox, Chevrolet Terrain Oil Consumption Lawsuit Coverage. In this case we are left with a P0308 in the computer memory. 2009-2010 Saturn Vue with 2. In many high-mileage cars, oil leaking into a combustion chamber from worn valve seals and oil rings can foul spark plugs causing misfire; often an engine misfires at idle, but runs better after revving up. 3L Engine Problems. 4l question. 0 Vin U Misfire. The most common problems with the 2015 Chevy Equinox are carryovers from the 2014 model. I would switch the coils of Cyl 2 with a coil from another cylinder to make sure you have a good coil. I suggest repairing the problem so in the future if your car has an additional problem it can illuminate the check engine light to let you know you need to. Chevy's suggested fix - replace EGR valve, plugs and wires. Clean the return tube and gas entry port. If the check engine light in your 2016 Chevy Equinox starts flashing, that means that the problem needs abrupt attention and your Chevy should be brought in swiftly. Still misfires!!!! So I read up on the Acadia forum about this misfire problem and they say spark plugs are to blame. Hello - these are likely unrelated problems - although all frustrating. Symptoms such as vacuum leaks, coolant leaks can lead to all sorts of problems such as misfires to overheating. Resurfaced, valve job, etc put it all back together and she runs again. Get 2008 Chevrolet Equinox values, consumer reviews, safety ratings, and find cars for sale near you. Check for misfires with a scan tool; First, check for other codes that would indicate cylinder misfire (P0301 – P0308). If the problem persists more tests need to be done to diagnose the problem, see "Possible Causes". If not, message me. For instance cylinder 1 misfire is P0301, cylinder 2 is P0302 etc. Average failure mileage is 85,000 miles. Chevy Equinox Starter Problems. cylinder 5 misfire chevy equinox 2008 chevrolet equinox cylinder 5 misfire - chevrolet 2008 equinox question. I have a 2011 chevy equinox 2. The PO300 series of codes relate to engine misfires. I have a 2012 chevy equinox that i have owned since Aug. Question: 1999 Chevy Monte carlo 3400 V6 SES light problem. It seems to diesel for a few seconds before it. Extreme cylinder misfire events can cause catalytic converter damage. I've been having horrible misfire problems-I pulled the original codes which was misfires on cylinders 1, 3 and 5 which is the rear bank- I changed all the spark plugs "which I'm sure they needed it anyway" and did some resistance checks on the coils but I don't know what the specs are suppose to be. Re: Cylinder 1,3,5 Misfire One morning last year my truck started weird, immediately began to idle rough and started throwing codes. Have the catalytic converter replaced after all of that. The exhaust from the engine gets filtered through this compartment and harmful chemicals like carbon monoxide, hydrocarbons, and NOx or nitrogen compounds are removed by a kind of matrix with honeycomb structures. I also checked the entire exhaust for leaks since that can cause it too. My question is, do any of you here know exactly what is changed in this reflash. Had to disconnect the battery and the stock intake tube that opens above the radiator. You don’t want to spend big and throw new components at your car. 4L Engine (LAF) CONDITION Some 2011 model year Chevrolet Equinox and GMC Terrain vehicles, equipped with a 2. 2010 FWD LT1-Gold Mist Metallic- seats 8 2013 Equinox 3. The car won’t start on rainy days: If you have a non-electronic ignition system or an electronic ignition with a distributor cap, check inside the cap for dampness. You need to know exactly what causes the misfire to identify what it really needs. But you don't have to pay lots of money to have them replaced if you do it yourself. Many problems can easily be found in the harness and connectors. Want to master Microsoft Excel and take your work-from-home job prospects to the next level? Jump-start your career with our Premium A-to-Z Microsoft Excel Training Bundle from the new Gadget Hacks Shop and get lifetime access to more than 40 hours of Basic to Advanced instruction on functions, formula, tools, and more. Cylinder 2 misfire 2005 chevy equinox this could be a bad plug,wire/coil over plug,fuel injector or dirty one,or a cylinder problem such as carbon build up on the back of the valves,or a compression problem. The P0300-P0310 range can often cause the check engine light to flash. I would switch the coils of Cyl 2 with a coil from another cylinder to make sure you have a good coil. Your Chevrolet Equinox engine control system detects a problem, the computer stores the diagnostic trouble code P0703 in its memory. This is a very common problem on GM vehicles. Or maybe there’s actually a trend. Get reliability information for the 2012 Chevrolet Equinox from Consumer Reports, which combines extensive survey data and expert technical knowledge. Misfire codes (P0302, P0303, etc. Symptoms such as vacuum leaks, coolant leaks can lead to all sorts of problems such as misfires to overheating. Not to mention if a car problem were to happen this year, it would be a second time in as little as three years that the family car broke down while driving to our fishing spot (this time, it would our new car as the previous car's transmission died completely and we had to purchase the Equinox out of desperation. 2010-2014 GMC Terrain. 0L LF1, LFW and 3. 4 inches overall, with a 61. 14319 - special coverage. To diagnose the problem need a scan tool too checking the engine computer for misfire codes and any other fault codes. Possible Causes:. Readiness Monitor Status is NOT the same as Diagnostic Trouble Codes (DTCs). I recently put new headlight bulbs in it. Hello - these are likely unrelated problems - although all frustrating. "Known problem with the 2010 2. It happens in every gear, park and neutral. 6L- 153,000 2003 Trailblazer 4. com and AutoZone Advice & How-To's are presented as helpful resources for general maintenance and automotive repairs from a general perspective only and should be used at your own risk. Find the most common driver-reported problems that are to blame when a Chevrolet Equinox has a rough idle. How To Diagnose Problem Of Engine Hesitation. 4L engine, may exhibit excessive engine oil consumption (less than 2,000 miles per quart of engine oil), due to piston ring wear. The coil pack and plug wires are off of the original motor which had no problems prior. You need to know exactly what causes the misfire to identify what it really needs. To diagnose the issue, a mechanic will first use their code reader to see what the problem is. The "sharp" misfire, on the other hand, frequently relates to ignition problems. You'll find some useful tips and bypass methods below. Knowing that the most likely culprits for a misfire are the spark plug or coil pack, I decide to replace both. Chevy Equinox Starter Problems. Engine surging or engine hesitation is an obvious symptom of the bad spark plug as well. 8L (RPO LAU) 3. General Motors has released a warranty extension ( accessible here ) regarding the following vehicles with the 2. In diagnosing the misfire, some information is needed about the maintenance of the vehicle. Equinox: 2005-2010: Cobalt: 2006-2011: HHR: 1998-2012: Savana. P0411, P0440, P0442, P0446, P0455 Problems with the Evaporative Emission Control (EVAP) System will trigger these codes if fuel vapor is failing to escape from the fuel tank. The vehicle was shaking pretty badly, having trouble shifting from 4th to 5th gear at highway speeds (50/60 mph), and the traction control system would randomly shut off (accompanied by the Dashboard light). I had diagnostic test ran it pulled up p0303 or something like that which showed a misfire in cylinder #2 so I changed spark plugs and coil but still no luck smh any advise?. It has an electric in tank pump, but fuel gauge shows a slight fluctuation in pressure, maybe 3-4 lbs (on a 40 lb system with 28lb injectors) which coorilates with the timing of the surge. An illuminated Check Engine Light is one possible symptom of a problem with the ECM. Either way, Chevy Equinox starter problems have been a topic for 14 years. It happens in every gear, park and neutral. It happens in every gear, park and neutral. Note: the last time I thought I had a car whose owner thought it was a fuel pump/fuel strainer/fuel filter promplem turned out to have a bad spark plug wire - it. Replaced the o2 sensor. If you have P0300 and one of these other codes, the cylinder indicated by the cylinder specific codes would be where to start looking for your problem. Also, GM V8 engines are very prone to a rough idle and misfire when cold. The 2005 Chevrolet Equinox has 1 problems reported for misfires. Cylinder 2 misfire 2005 chevy equinox this could be a bad plug,wire/coil over plug,fuel injector or dirty one,or a cylinder problem such as carbon build up on the back of the valves,or a compression problem. no one can fine problem. Hello - these are likely unrelated problems - although all frustrating. How To Diagnose Problem Of Engine Hesitation. I went about setting ground balance in both park 1,2 and field 1,2 profiles using Auto Ground Balance. Misfire is a common drivability problem that may or may not be easy to diagnose, depending on the cause. But the light will not come on the first time a misfire problem is detected. In addition, excessive vacuum deposits in any cylinder will spoil the air/fuel mixture and render the cylinder impotent. Have a safety problem? Report a problem with your vehicle, tires, car seats or other equipment. The fuel trim problem could have been from misfires that have not set a code yet. Fuel injection is the introduction of fuel in an internal combustion engine, most commonly automotive engines, by the means of an injector. Volkswagen GTI Misfire Diagnose and fix Volkswagen GTI Misfire. Vehicle Overview The first generation Equinox bowed in the 2005 model year. If the problem started after replacing a timing belt or chain, checking the timing is the first thing to do. The "soft" misfire, often called a surge, is commonly associated with fuel related issues. 2010 -2013 Chevrolet Camaro, Equinox 2012 -2013 Chevrolet Impala 2009 -2013 GMC Acadia 2010 -2013 GMC Terrain 2007 -2010 Pontiac Solstice GXP 2009 -2010 Saturn Outlook In some cases, the misfire may be more apparent on a cold start, may count on a single cylinder or several cylinders, and may or. 6L - 88,000 2010 Traverse 3. Hi guys, I've got a 2009 Equinox sport with the 3. It all started about 8 months ago. Multiple owners of the 2016-2017 Chevrolet Cruze and Chevrolet Malbu owners have noted odd premature piston failure in their engines. 2010-2014 GMC Terrain. After receiving a code of misfire of one or more cylinders, I Went and purchased all eight ignition coils and plugs. So, begin your diagnosis by visually inspecting the sensor and its connection. If the problem moves to the other cylinder you have a bad coil (even if new). A misfiring cylinder in a four-cylinder engine is, pardon the pun, hard to miss. It tells that the cylinder is experiencing an abnormal behavior, and that there’s a problem with the ignition, fuel or compression in that cylinder. MODELS: 2011 Chevrolet Equinox 2011 GMC Terrain Equipped with 2. P0302 Cylinder 2 Misfire Detected; P0303 Cylinder 3 Misfire Detected; P0304 Cylinder 4 Misfire Detected; P0305 Cylinder 5 Misfire Detected; P0306 Cylinder 6 Misfire Detected; P0307 Cylinder 7 Misfire Detected; P0308 Cylinder 8 Misfire Detected; P0309 Cylinder 9 Misfire Detected; P0310 Cylinder 10 Misfire Detected; P0311 Cylinder 11 Misfire Detected. The light flashes to grab the drivers attention. Please also check out the statistics and reliability analysis of the 2007 Chevrolet Equinox based on all problems reported for the 2007 Equinox. This is the only time it would happen. Note: the last time I thought I had a car whose owner thought it was a fuel pump/fuel strainer/fuel filter promplem turned out to have a bad spark plug wire - it. Had a severe sputtering problem to when accelerating but after changing plugs, wires, fuel pump and filter, fixed 2 vaccuum leaks, the sputtering upon accelerating is the only thing it helped,still left with rotten egg smell and sputtering when drivin in. so i replaced all the plugs which where all black, i changed them @50000km before that. 14319 - special coverage. I have a 2012 chevy equinox that i have owned since Aug. I suggest repairing the problem so in the future if your car has an additional problem it can illuminate the check engine light to let you know you need to. Common Diagnostic Trouble codes. The exhaust from the engine gets filtered through this compartment and harmful chemicals like carbon monoxide, hydrocarbons, and NOx or nitrogen compounds are removed by a kind of matrix with honeycomb structures. Decelerate. P0304 code subaru. Report a safety problem. Equinox: 2005-2010: Cobalt: 2006-2011: HHR: 1998-2012: Savana. Either way, Chevy Equinox starter problems have been a topic for 14 years. Check out the latest info for the 2010 Chevrolet Equinox. So, I have had the 800 for 4 days now and only used it for about 3 hrs total. In the past 3 months I have driven around 3000 miles. Start by checking for intake leaks, intake gaskets are common caused of multi-cylinder misfiring. It happens in every gear, park and neutral. Clean the return tube and gas entry port. Get 2008 Chevrolet Equinox values, consumer reviews, safety ratings, and find cars for sale near you. You'll be able to tell it's a starter issue when you turn the key and nothing happens. When the misfire monitor detects a misfire, it will trigger the check engine light with the specific cylinder number as the last digit in the P030X code. Misfire codes (P0302, P0303, etc. Possible Causes: Fuel injectors, related wiring, sensors and computer issues Running out of gas, or poor fuel quality. 2009-2010 Saturn Outlook. So the problem would be in the number 2 cylinder and in most cases can be cured by replacing the coil pack. Dealer inspection. At least once you had a random misfire (P0300) and they usually do not correct themselves. Check Engine Light and Trouble Filling Gas Tank The 2005-2009 chevrolet equinox has known issues with the evap system, a part of your emission control system. I would switch the coils of Cyl 2 with a coil from another cylinder to make sure you have a good coil. The malfunction indicator lamp (MIL) will flash when the conditions for catalytic converter damage are present. I am having no problems but taking the car in tomorrow. This is a very common problem on GM vehicles. 6L LLT, LFX engines. 2009-2010 Saturn Outlook. Once the problem caused the code P0171 is fixed, the misfiring will likely go away too. MODELS: 2011 Chevrolet Equinox 2011 GMC Terrain Equipped with 2. Honda accord misfire problem. If you have P0300 and one of these other codes, the cylinder indicated by the cylinder specific codes would be where to start looking for your problem. Sometimes it will take 2 or 3 turns to start it other times 10 to 15 minutes to start it. P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions) Diagnostic trouble code (DTC) stands for “Engine Misfire Detected on Startup (First 1000 Revolutions). Dealer inspection. However, the 2018 model is redesigned. 4L DOHC I-4 DI and 3. The 2022 Chevrolet Equinox is among the most popular compact crossovers, but mass consumption doesn't mean it's truly compelling. 2015 Chevy Equinox Recalls. , spark plugs, ignition wires, coils, or distributor cap)Vacuum leaksInsufficient fuel pressureProblem with the fuel pump, fuel pump relay, fuel injectors, or fuel filterProblems with the exhaust gas circulation (EGR). Note: the last time I thought I had a car whose owner thought it was a fuel pump/fuel strainer/fuel filter promplem turned out to have a bad spark plug wire - it. no one can fine problem. 3L Engine Problems. By looking at the various sensor PIDS (the scan tool will display sensor values) using a scan tool to checking a sensor response. For example, if you have the P0300 code along with P0171 - System too lean, there is a good chance that the misfire is caused by the lean air/fuel mixture that initially triggered the code P0171. You may never have replaced or checked this part before and if you are new to the mechanical side of motoring, you will need some good suggestions on what to listen and look for. Fix a cylinder misfire by determining where it is occurring, diagnosing the problem and replacing defective parts. Rechecked plug and wire, replaced wire, replaced coil for that cylinder. It happens in every gear, park and neutral. 6L LLT, LFX engines. General Motors has released a warranty extension ( accessible here ) regarding the following vehicles with the 2. Similar to getting jerks while accelerating, with a faulty TPS, the computer cannot tell if the throttle is fully shut when the car is idling. You can use OBDLink to read out the trouble codes that will help you pinpoint the source of the problem, research the severity, and discover potential fixes. Readiness Monitor Status is NOT the same as Diagnostic Trouble Codes (DTCs). Ford F-150/F-250: How to Replace Spark Plugs. Engine was rebuilt under warranty" Anonymous, IN (2010 Chevrolet Equinox LT 2. You’ll be able to tell it’s a starter issue when you turn the key and nothing happens. A web search found this to be a very common problem. 8L (RPO LAU) 3. The problem with the 2015 Equinox that required a recall was side-impact airbag modules may rupture, causing shrapnel to strike occupants. A 300 is for a random misfire as a 301 represents a misfire detected on cylinder number one. This contaminates the #1 spark plug and causes a misfire. 2015 Chevy Equinox Recalls. Its proper functioning is essential for a smooth and clean drive. Check the fuel pressure and check for vacuum leaks. Chevy Equinox P0300 Definition P0300 is a general and random misfire code, which means that the code is not going to tell you which cylinder is causing the misfire. The malfunction indicator lamp (MIL) will flash when the conditions for catalytic converter damage are present. Report a safety problem. I then told him to take it to Autozone so they could pull the code he was throwing, turns out it was a random misfire on cylinders 1,3,4,5,6. Hello - these are likely unrelated problems - although all frustrating. 0L LF1, LFW and 3. The engine starts but dies: If you have fuel injection, you need professional help. A used 2016 Chevy Equinox has an average list price of $19,300, which is about $4,300 lower than the base price for a brand-new 2018 Equinox. ~Jeff *2001 Impala Ls - 141k Precision 6262 Turbo, ZZP Z3, Tial wastegate and BOV, CXRacing intercooler, ZZP 3" turbo-back w/ muffler delete, Bosch 42. The PO300 series of codes relate to engine misfires. Troubleshooting problems with your brake master cylinder requires some basic knowledge of car mechanics. which they had to keep my car in the shop for 3 days, drop the engine and change parts. 00 for a complete rebuilt A/C compressor in my parts cross reference so I knew I had to be able to get a pulley for way less. Also when you shut it off, it don't immeadiately shut off. Hold a steady speed of 55mph (88km/hr) for 3 minutes. 4L recalled to repair camshaft position actuator solenoid. It all started about 8 months ago. Had a severe sputtering problem to when accelerating but after changing plugs, wires, fuel pump and filter, fixed 2 vaccuum leaks, the sputtering upon accelerating is the only thing it helped,still left with rotten egg smell and sputtering when drivin in. So recently got diagnostic software for one of our other cars and today i decided to plug it in to the equinox (2012 v6 1lt ~14000 miles) and i found. I have a 2012 chevy equinox that i have owned since Aug. Description: 2007 Chevy Equinox Temp Sensor Location: Engine Cooling Problem in 2005 Chevy Equinox Engine Diagram, image size 636 X 900 px, and to view image details please click the image. You'll find some useful tips and bypass methods below. Extreme cylinder misfire events can cause catalytic converter damage. So the problem would be in the number 2 cylinder and in most cases can be cured by replacing the coil pack. Four problems related to engine overheat have been reported for the 2007 Chevrolet Equinox. The number that follows the 3 ( 02 in this case) identify's the problem cylinder. The short story: the fuel filter is an integral part of the fuel pump, and 06 Equinox has 2 fuel pumps (each presumably with its own filter), due to the odd shape of its fuel tank. The nice thing about P0303 is that it’s a cylinder specific trouble code, which makes diagnosing the problems simpler than P0300, which means that the cylinders are randomly misfiring. 1999 - 2006 (GMT800) - 03 Silverado Misfire Help - I'm currently down with the flu so I am going to try my best to type coherently lol. 6L - 88,000 2010 Traverse 3. I have a 2008 chevy equinox and there are misfire problems that almost got me stranded as it came on all of a sudden. 4L Engine (LAF) CONDITION Some 2011 model year Chevrolet Equinox and GMC Terrain vehicles, equipped with a 2. Get reliability information for the 2012 Chevrolet Equinox from Consumer Reports, which combines extensive survey data and expert technical knowledge. I decided to check the oil and was 3 quarts down so she's loosing about 1 quart every 1000 miles. If you purchased or leased a new retail or used model year 2010, 2011, 2012, or 2013 Chevrolet Equinox or GMC Terrain vehicle equipped with 2. The problem with the 2015 Equinox that required a recall was side-impact airbag modules may rupture, causing shrapnel to strike occupants. The nice thing about P0303 is that it’s a cylinder specific trouble code, which makes diagnosing the problems simpler than P0300, which means that the cylinders are randomly misfiring. But you don't have to pay lots of money to have them replaced if you do it yourself. Have a safety problem? Report a problem with your vehicle, tires, car seats or other equipment. , spark plugs, ignition wires, coils, or distributor cap)Vacuum leaksInsufficient fuel pressureProblem with the fuel pump, fuel pump relay, fuel injectors, or fuel filterProblems with the exhaust gas circulation (EGR). Replacing them along with new gaskets help to ensure proper engine running conditions. This can happen anytime, without any kind of warning, while driving or idling. 4 that came into the shop for a ses light, and it runs rough. ) are some of the most common OBD codes. 1997-2002 Toyota Sienna - Common Problems. Misfire is a common drivability problem that may or may not be easy to diagnose, depending on the cause. Cylinder 2 misfire 2005 chevy equinox this could be a bad plug,wire/coil over plug,fuel injector or dirty one,or a cylinder problem such as carbon build up on the back of the valves,or a compression problem. P0300 Engine Misfire Repair Trick. took to local repair shop , said it was #3 cyl. 6L 88,000 2010 Traverse 3. Honda accord misfire problem. Knowing that the most likely culprits for a misfire are the spark plug or coil pack, I decide to replace both. 2013 Equinox 3. 6L - 88,000 2010 Traverse 3. On the Chevy Equinox, have the rear cylinder checked for leaking coolant. If not, message me. Perhaps it’s because there are hundreds of thousands of Equinox models sold in the world since 2005. The other day the check engine light came on and has been idling ruff. The rough idle is a surge but sort of sounds like a misfire. If they know what they are doing. If not I just may sell the truck. So recently got diagnostic software for one of our other cars and today i decided to plug it in to the equinox (2012 v6 1lt ~14000 miles) and i found. If the problem moves to the other cylinder you have a bad coil (even if new). net: Cadillac SRX Forum. A flashing light indicates that the problem is alarming and if not taken care of swiftly may result in giant damage to the vehicle. Check Engine Light and Trouble Filling Gas Tank The 2005-2009 chevrolet equinox has known issues with the evap system, a part of your emission control system. Once you make the repairs (or tighten the gas cap), you. All compression-ignition (diesel) engines use fuel injection, and many Spark-ignition engines use fuel injection of one kind or another. Possible Causes:. It runs terrible, and when I monitor the misfire data, all the cylinders are misfiring. The check engine light may also come on, with codes P0300, P0171 and PO174. Have a safety problem? Report a problem with your vehicle, tires, car seats or other equipment. Extreme cylinder misfire events can cause catalytic converter damage. P0303 is certainly a cause for concern, and can be a threat to the drivability the Chevy Equinox. I've been having horrible misfire problems-I pulled the original codes which was misfires on cylinders 1, 3 and 5 which is the rear bank- I changed all the spark plugs "which I'm sure they needed it anyway" and did some resistance checks on the coils but I don't know what the specs are suppose to be. The misfire can be caused by a problem with the ignition system, or when the fuel system fails to deliver a flammable mixture of fuel and air to the cylinder to be ignited. The 2005 Chevrolet Equinox has 1 problems reported for misfires. Problem caused service stabilitrak light to come on and cylinder misfire - car difficult to drive before problem 11000 mi They had to clean out the key ignition because it would stick and not turn over at times to start the car. Again, this problem is specific to the 2005 through 2009 2. At least once you had a random misfire (P0300) and they usually do not correct themselves. 6L VVT 142k miles. Perhaps it’s because there are hundreds of thousands of Equinox models sold in the world since 2005. If not, message me. 4L 6cyl 5A) on Edmunds, or submit your own review of the 2008 Equinox. Get reliability information for the 2012 Chevrolet Equinox from Consumer Reports, which combines extensive survey data and expert technical knowledge. If you send email to our support or billing department, or if we notice you asking for help on our site, we may contact you via email to help resolve your problem. I have a 2011 chevy equinox 2. So the problem would be in the number 2 cylinder and in most cases can be cured by replacing the coil pack. due to misfire. com and AutoZone Advice & How-To's are presented as helpful resources for general maintenance and automotive repairs from a general perspective only and should be used at your own risk. 2015 Chevy Equinox Recalls. The front suspension is a MacPherson strut design with hydraulic bushings in the lower control arms. It seems to diesel for a few seconds before it. The PO300 series of codes relate to engine misfires. Question: Hello, I drive a 2004 Chevy Tahoe 5. After installing the used motor there is a P0300 trouble code. I have a price of around 200. Find out what drivers are saying about this highly-rated vehicle. If the problem persists more tests need to be done to diagnose the problem, see "Possible Causes". The problem with the 2015 Equinox that required a recall was side-impact airbag modules may rupture, causing shrapnel to strike occupants. Find recalls by VIN. To diagnose the issue, a mechanic will first use their code reader to see what the problem is. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. this may cause gas to leak into the oil. The light flashes to grab the drivers attention. Fluid in Spark Plug Tubes March 25, 2013 A Check Engine light may be illuminated with misfire DTCs set, or a possible oil or coolant leak may be found, on some 2010-2013 Enclave, LaCrosse, CTS, SRX, Camaro, Equinox, Traverse, Acadia, Terrain; 2012-2013 Caprice PPV, Captiva, Impala; 2013 ATS and XTS models equipped with 3. The misfire can be caused by a problem with the ignition system, or when the fuel system fails to deliver a flammable mixture of fuel and air to the cylinder to be ignited. I have a 2011 chevy equinox 2. 2010 Chevy Equinox Problems When vehicle sit's for apx +/- 4 hr's it might misfire. 8 inches long overall. The common causes for a code P0306 include: Worn-out ignition system parts (i. It happens in every gear, park and neutral. Therefore, in this WheelZine article, we list out the common symptoms displayed by a bad purge valve, so that you can detect it and get it repaired/replaced immediately. 2010 -2013 Chevrolet Camaro, Equinox 2012 -2013 Chevrolet Impala 2009 -2013 GMC Acadia 2010 -2013 GMC Terrain 2007 -2010 Pontiac Solstice GXP 2009 -2010 Saturn Outlook 2007 -2010 Saturn Sky Redline With any of the Following Direct Injected Gasoline Engines: 2. Have a safety problem? Report a problem with your vehicle, tires, car seats or other equipment. I just put new plugs in and get oil changes about every 5,000 miles. The misfire repair depends highly on the cause, thus, it is important to have the problem diagnosed properly. The 2022 Chevrolet Equinox is among the most popular compact crossovers, but mass consumption doesn't mean it's truly compelling. 2013 equinox Check engine light and stabilitrak traction control light is on reduced power 2 Answers. So the only thing I can think of now is this reflash that dealers are fixing the misfire problem with. If your car has one of these codes you need to get it fixed asap. During this time the O2 response, air Intrusive, EGR, Purge, Misfire, and Fuel Trim diagnostics will be performed. Chevy Equinox P0300 Definition. 4L 6cyl 5A) on Edmunds, or submit your own review of the 2008 Equinox. It will come on only if the misfire continues during a second drive cycle and will set a P0300 series code. Perhaps it’s because there are hundreds of thousands of Equinox models sold in the world since 2005. 2L- 181,500. i changed the oil and filter which smelled like gas. It stands for: P0303: Misfire Detected Cylinder 3. 2010 -2013 Chevrolet Camaro, Equinox 2012 -2013 Chevrolet Impala 2009 -2013 GMC Acadia 2010 -2013 GMC Terrain 2007 -2010 Pontiac Solstice GXP 2009 -2010 Saturn Outlook In some cases, the misfire may be more apparent on a cold start, may count on a single cylinder or several cylinders, and may or. The most recently reported issues are listed below. Or, if the check engine light is on and the truck hesitates when driving, this could be the sign of a bad head gasket. A P0300 code would indicate a random misfire. Upvote (0) Downvote (0) Answer this question Name. The loss of 25% of the engine's power output is the equivalent of a horse trying to run on three legs. Oct 28 2013, 9:21pm. 5-inch wheelbase and features a wide stance: 71. 4L DOHC I-4 DI and 3. Chevrolet Equinox, Chevrolet Terrain Oil Consumption Lawsuit Coverage. Vehicle runs fine, shut it off it won't start. 0 Vin U Misfire. 6L VVT 142k miles. If it’s not a fuel problem, the electrical spark isn’t getting through to the spark plugs. Check the fuel pressure and check for vacuum leaks. Of course I disconnected battery and I’ll have to wait until engine light comes back on and rescan and hopefully I fixed the problem. The 2005 Chevrolet Equinox has 1 problems reported for misfires. 0L DOHC V-6 DI engines with a Hydra-Matic 6T45 six-speed automatic or Hydra-Matic. The number that follows the 3 ( 02 in this case) identify's the problem cylinder. The rough idle is a surge but sort of sounds like a misfire. 4L 6cyl 5A) on Edmunds, or submit your own review of the 2008 Equinox. Search Fixya A shop that has a scanner can identify which cylinder is causing the misfire. The misfire repair depends highly on the cause, thus, it is important to have the problem diagnosed properly. Get reliability information for the 2012 Chevrolet Equinox from Consumer Reports, which combines extensive survey data and expert technical knowledge. I have a price of around 200. If you purchased or leased a new retail or used model year 2010, 2011, 2012, or 2013 Chevrolet Equinox or GMC Terrain vehicle equipped with 2. The fuel trim problem could have been from misfires that have not set a code yet. The car won’t start on rainy days: If you have a non-electronic ignition system or an electronic ignition with a distributor cap, check inside the cap for dampness. 3L V6 in my Chevy Silverado. Chevrolet Silverado 1999-2006: Common Problems. Replaced ignition cylinder, switch and tumblers, thinking this was it.