Clean the return tube and gas entry port. 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. Check out the latest info for the 2010 Chevrolet Equinox. Sudden Stalling of the Engine. 4L engine requiring rebuild due to excessive oil consumption. 6L 153,000 2003 Trailblazer 4. I would switch the coils of Cyl 2 with a coil from another cylinder to make sure you have a good coil. 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. Check spark plugs and wires. During this time the O2 response, air Intrusive, EGR, Purge, Misfire, and Fuel Trim diagnostics will be performed. It ran great for a month after I bought it. Read the complete specs on the 2. Can you please give me the cylinder identification and possibly give me a few pointers on where to. 6L- 153,000 So the only thing I can think of now is this reflash that dealers are fixing the misfire problem with. Common reasons an engine may misfire can be due to a faulty spark plug, faulty ignition coil, broken piston rings, burnt out valves, broken valve springs, a worn out camshaft or the fuel injector isn’t working. i tested the plug wires they were good. The time to complete the process depends on the cause of the misfire. In this case we are left with a P0308 in the computer memory. I got new wires and plugs in March along with the new coil pack. 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. 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. August 2011 letter from Chevrolet - 2011 Equinox with 2. If your car has one of these codes you need to get it fixed asap. P0303 is certainly a cause for concern, and can be a threat to the drivability the Chevy Equinox. Had to disconnect the battery and the stock intake tube that opens above the radiator. It happens in every gear, park and neutral. Check out the latest info for the 2010 Chevrolet Equinox. The other day the check engine light came on and has been idling ruff. Chevrolet Equinox, Chevrolet Terrain Oil Consumption Lawsuit Coverage. Upon scanning it I found a po300, po171, po174. I don’t need a money pit. The Equinox splits the difference between small SUVs and midsized models. Took it to O'Reilly to get the codes read - it was misfiring in multiple cylinders and was lean in one of the banks. 2015 Chevy Equinox Recalls. 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. Readiness represents whether or not the emissions control system in question has been evaluated. All compression-ignition (diesel) engines use fuel injection, and many Spark-ignition engines use fuel injection of one kind or another. I decided to check the oil and was 3 quarts down so she's loosing about 1 quart every 1000 miles. 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. After installing the used motor there is a P0300 trouble code. 2010 Chevy Equinox Problems When vehicle sit's for apx +/- 4 hr's it might misfire. The owner comments describe problems respondents experienced with this vehicle. if it was lean it wouldn't smell like that. Readiness represents whether or not the emissions control system in question has been evaluated. Read the complete specs on the 2. P0303: Misfire Detected Cylinder 3. However, here’s the process of diagnosing the problem. 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. • View New Vehicles October 2014: Release of 2013 along with initial 2014 Vehicles • View Vehicles View All News and Updates:. Chevy Equinox Starter Problems. ” — NHTSA ID NUMBER 11006606, East Berlin, Pennsylvania While waiting at a red light, my engine turned off. 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?. 2010 FWD LT1-Gold Mist Metallic- seats 8 2013 Equinox 3. 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. Yes, most cars and trucks have certain problems that are common to them. The check engine light may also come on, with codes P0300, P0171 and PO174. Clean the return tube and gas entry port. P0303 is certainly a cause for concern, and can be a threat to the drivability the Chevy Equinox. The Diagnostic Trouble Codes (DTC) P0301 through P0306 (or P0301 through P0308) correspond to cylinders 1 through 6 (or 1 through 8). 4-Liter Engines to Consume Too Much Oil, Overheat, and Stall February GM Owners Still Trying to Convince Judge of Vortec Oil Problems. P0300 Engine Misfire Repair Trick. Engine surging or engine hesitation is an obvious symptom of the bad spark plug as well. 0 Vin U Misfire. This can happen anytime, without any kind of warning, while driving or idling. SUBSCRIBE O. Over time, the problem of inefficient atomization from restricted injectors will build carbon deposits on the valves. The engine misfire will require further diagnosis based on ignition codes. At least once you had a random misfire (P0300) and they usually do not correct themselves. Replacing them along with new gaskets help to ensure proper engine running conditions. All problems (86) Power and. 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 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. 2004 Chevrolet Silverado 2500HD , 6. Sudden Stalling of the Engine. Check Engine Light Turns On. For instance cylinder 1 misfire is P0301, cylinder 2 is P0302 etc. A misfire is also known as a "skip" and occurs when at least one engine cylinder fails to ignite the fuel and air mixture as expected with normal operation. It stands for: P0303: Misfire Detected Cylinder 3. this may cause gas to leak into the oil. Code was a misfire according to OnStar. P0303 is certainly a cause for concern, and can be a threat to the drivability the Chevy Equinox. 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. In diagnosing the misfire, some information is needed about the maintenance of the vehicle. I have a 2005 Chevy Equinox the code is 0p300 random multiple misfire. Support and Billing Email. I have a 2011 chevy equinox 2. 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). ~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. You’ll be able to tell it’s a starter issue when you turn the key and nothing happens. 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. Extreme cylinder misfire events can cause catalytic converter damage. The loss of 25% of the engine's power output is the equivalent of a horse trying to run on three legs. A flashing light indicates that the problem is alarming and if not taken care of swiftly may result in giant damage to the vehicle. Perhaps it's because there are hundreds of thousands of Equinox models sold in the world since 2005. Find recalls by VIN. Let off the accelerator pedal. 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. Hello - these are likely unrelated problems - although all frustrating. 2010 Chevy Equinox Problems When vehicle sit's for apx +/- 4 hr's it might misfire. It seems to be having multiple issues. some 2005-2006 model year (my) chevrolet equinox, 2006 my pontiac torrent and 2005-2007 my saturn vue vehicles may have a condition in which the ignition key may be removed when the ignition is not in the 'off' pos. 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. Check spark plugs and wires. Perhaps it's because there are hundreds of thousands of Equinox models sold in the world since 2005. If they know what they are doing. com : Car complaints, car problems and defect information. 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. 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. ) are some of the most common OBD codes. Or, if the check engine light is on and the truck hesitates when driving, this could be the sign of a bad head gasket. Question: 1999 Chevy Monte carlo 3400 V6 SES light problem. P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions) Diagnostic trouble code (DTC) stands for “Engine Misfire Detected on Startup (First 1000 Revolutions). Chevy's suggested fix - replace EGR valve, plugs and wires. P0303 is a relatively common Chevy Equinox trouble code. Average failure mileage is 85,000 miles. fuel injection system or ignition misfire. My Chevy Aveo is having a random cylinder misfire and wanted to know what the fuel rail pressure should be at idle. Common Problems The Silverado 1500 is one of the best selling trucks on the market. Four problems related to engine overheat have been reported for the 2007 Chevrolet Equinox. I would switch the coils of Cyl 2 with a coil from another cylinder to make sure you have a good coil. P0304 code subaru. Either way, Chevy Equinox starter problems have been a topic for 14 years. Once you make the repairs (or tighten the gas cap), you. If the problem persists more tests need to be done to diagnose the problem, see "Possible Causes". Crazy story really). RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. 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. 4 inches overall, with a 61. Rechecked plug and wire, replaced wire, replaced coil for that cylinder. In diagnosing the misfire, some information is needed about the maintenance of the vehicle. 4L engine requiring rebuild due to excessive oil consumption. 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. After I added the oil problems went away and check engine light went out. 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. A flashing light indicates that the problem is alarming and if not taken care of swiftly may result in giant damage to the vehicle. 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. In some cases you need to pull over immediately to prevent damage while in others you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light. 0L DOHC V-6 DI engines with a Hydra-Matic 6T45 six-speed automatic or Hydra-Matic. I had a engine light before with a P0016 code, replaced the distributor and problem fixed, however, I also. 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. (Page 1 of 3) CarComplaints. The light flashes to grab the drivers attention. Check out the latest info for the 2010 Chevrolet Equinox. Misfire is a common drivability problem that may or may not be easy to diagnose, depending on the cause. It is giving the code random / multi cylinder misfire code and stabilitrak is also on. 2004 Chevrolet Silverado 2500HD , 6. I double checked all my work. Chevy Equinox Starter Problems. The malfunction indicator lamp (MIL) will flash when the conditions for catalytic converter damage are present. 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. The P0300 code means that a cylinder(s) is misfiring or is randomly misfiring. SUBSCRIBE O. I would switch the coils of Cyl 2 with a coil from another cylinder to make sure you have a good coil. A damaged intake manifold is a serious problem that can lead to expensive repairs. How to fix P0420 engine diagnostic code For 2010 Chevrolet Equinox ? Starting letter P diagnostic code shows that there are problems in engine, transmission and emissions systems. 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. Re: Cylinder 1,3,5 Misfire One morning last year my truck started weird, immediately began to idle rough and started throwing codes. 2008 AWD Chevrolet Equinox acceleration problem I have a 2008 Chevrolet Equinox AWD. 2010-2014 Chevrolet Equinox. The malfunction indicator lamp (MIL) will flash when the conditions for catalytic converter damage are present. The Check Engine Light usually illuminates when the computer detects a problem with any of its sensors or circuits. 5-inch wheelbase and features a wide stance: 71. It will have stored a code to do this. Check out the latest info for the 2010 Chevrolet Equinox. Tests showed misfire in once cylinder but only on initial start up in morning. 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. Either way, Chevy Equinox starter problems have been a topic for 14 years. After installing the used motor there is a P0300 trouble code. Or, if the check engine light is on and the truck hesitates when driving, this could be the sign of a bad head gasket. Check the fuel pressure and check for vacuum leaks. By looking at the various sensor PIDS (the scan tool will display sensor values) using a scan tool to checking a sensor response. 2013 Chevy Equinox 100 misfires cylinder 1 check engine light on it's at the dealership now and they said they are - Answered by a verified Chevy Mechanic A severe misfire if not corrected, I was having a terrible problem with the wheel bearings on my 98 Chevy Cavalier and I suspect that using this website saved me plenty of time and money. The PO300 series of codes relate to engine misfires. Code P0300 is a code that is generated when your engine has a misfire that is not related to only one cylinder. The Equinox splits the difference between small SUVs and midsized models. I just put new plugs in and get oil changes about every 5,000 miles. Vehicle runs fine, shut it off it won't start. 2007 Chevy Equinox Automatic, AWD 120,000 miles. I replaced the spark plugs with new AC Delco Iridium OE plugs. ” — NHTSA ID NUMBER 11006606, East Berlin, Pennsylvania While waiting at a red light, my engine turned off. 2013 Equinox 3. 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. A 2000 Toyota Sienna XLE. After I added the oil problems went away and check engine light went out. A check engine light can indicate a broad spectrum of problems with your 2013 Chevrolet Equinox. The misfire usually affects just one or two cylinders. The number that follows the 3 ( 02 in this case) identify's the problem cylinder. My Chevy Aveo is having a random cylinder misfire and wanted to know what the fuel rail pressure should be at idle. The time to complete the process depends on the cause of the misfire. ~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. 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. I already replaced the converter. 3L Engine Problems. Decelerate. Troubleshooting problems with your brake master cylinder requires some basic knowledge of car mechanics. Replaced ignition cylinder, switch and tumblers, thinking this was it. Code was a misfire according to OnStar. Possible Causes:. 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. Well needless to say, this didnt fix the problem. I've had this 03 Silverado 1500 4. 6L 88,000 2010 Traverse 3. 0 Vin U Misfire. 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. Here are fiver common problems that Chevy Equinox have. (Page 1 of 3) CarComplaints. I have a 2011 chevy equinox 2. The most recently reported issues are listed below. Can you please give me the cylinder identification and possibly give me a few pointers on where to. A damaged intake manifold is a serious problem that can lead to expensive repairs. On the Chevy Equinox, have the rear cylinder checked for leaking coolant. Four problems related to engine overheat have been reported for the 2007 Chevrolet Equinox. Resurfaced, valve job, etc put it all back together and she runs again. Crazy story really). The 2005 Chevrolet Equinox has 1 problems reported for misfires. Honda accord misfire problem. 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. A 2000 Toyota Sienna XLE. Misfire is a common drivability problem that may or may not be easy to diagnose, depending on the cause. The 2019 Chevrolet Equinox has 42 NHTSA complaints for the engine at 4,310 miles average. 2012 Chevy Equinox. Volkswagen GTI Misfire Diagnose and fix Volkswagen GTI Misfire. 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. 2010 FWD LT1-Gold Mist Metallic- seats 8 2013 Equinox 3. It seems to diesel for a few seconds before it. This is a problem with other 2006 Equinox from the forums I read. The P0300 code means that a cylinder(s) is misfiring or is randomly misfiring. If you have bad spark plugs, your Ford F-150 or F-250 Super Duty will begin to fail you. Chevy Equinox Starter Problems. The coil pack and plug wires are off of the original motor which had no problems prior. Ford F-150/F-250: How to Replace Spark Plugs. Bought it from a good home with all proper maintenance records. August 2011 letter from Chevrolet - 2011 Equinox with 2. P0303 is a relatively common Chevy Equinox trouble code. 2L 181,500. 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. If you have a late model Volkswagen GTI misfire issue, chances are you’ve got carbon buildup on the intake valves. Decelerate. 2013 Equinox 3. Start by checking for intake leaks, intake gaskets are common caused of multi-cylinder misfiring. Crazy story really). However, I’ve had a cylinder #6 misfire that I can’t figure out. I would look for something that does not affect ALL cylinders, only the two you have a problem with. This problems are not in any particular order, but they are known Chevy Equinox problems. Use an engine scan tool to help isolate the problem cylinder and likely cause of the misfire. The Diagnostic Trouble Codes (DTC) P0301 through P0306 (or P0301 through P0308) correspond to cylinders 1 through 6 (or 1 through 8). I double checked all my work. The Ecotec engine typically has problems with its timing chain, which frequently slips and wears down after long periods of use. In some cases you need to pull over immediately to prevent damage while in others you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light. The misfire usually affects just one or two cylinders. In addition, excessive vacuum deposits in any cylinder will spoil the air/fuel mixture and render the cylinder impotent. Extreme cylinder misfire events can cause catalytic converter damage. Get reliability information for the 2012 Chevrolet Equinox from Consumer Reports, which combines extensive survey data and expert technical knowledge. 6L - 88,000 2010 Traverse 3. My Chevy Aveo is having a random cylinder misfire and wanted to know what the fuel rail pressure should be at idle. , 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). It runs terrible, and when I monitor the misfire data, all the cylinders are misfiring. 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. What does "Ready" vs. The Check Engine Light usually illuminates when the computer detects a problem with any of its sensors or circuits. I keep on getting a misfire on my 04 chevy Blazer. 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. Use carburetor cleaner and a small-bristled brush like a wire brush, toothbrush or pipe cleaner to clean off the carbon from the metal exhaust gas return tube and the gas entry port on the valve (usually the smaller hole with a spring-loaded pin, or “pintle”). There is a Factory Service Bulletins for All 2000-2018 Chevrolet Models: 2000-2018 Chevrolet Factory Service Bulletin OBDII Code P0302. It seems to diesel for a few seconds before it. The Equinox splits the difference between small SUVs and midsized models. com : Car complaints, car problems and defect information. Question: 1999 Chevy Monte carlo 3400 V6 SES light problem. The owner comments describe problems respondents experienced with this vehicle. 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?. I'm thinking something is readjusted for the cat warm up cycle command. Or maybe there's actually a trend. The misfire repair depends highly on the cause, thus, it is important to have the problem diagnosed properly. A misfire is also known as a "skip" and occurs when at least one engine cylinder fails to ignite the fuel and air mixture as expected with normal operation. The Equinox was the first crossover SUV from Chevrolet. General Motors has released a warranty extension ( accessible here ) regarding the following vehicles with the 2. 2012 Chevy Equinox. I recently put new headlight bulbs in it. Running terribly rich with misfire codes/CEL. Its proper functioning is essential for a smooth and clean drive. 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. Either way, Chevy Equinox starter problems have been a topic for 14 years. The problem with the 2015 Equinox that required a recall was side-impact airbag modules may rupture, causing shrapnel to strike occupants. 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 fuel trim problem could have been from misfires that have not set a code yet. There was likely another problem code - perhaps for an ignition coil or misfiring plugs issue. Find out what drivers are saying about this highly-rated vehicle. The 2010 Chevy equinox timing chain problems are engine misfires and engine light turns on. due to misfire. How To Diagnose Problem Of Engine Hesitation. P0306 Code: Cylinder 6 Misfire Detected A cylinder can suffer a misfire for various reasons. The Ecotec engine typically has problems with its timing chain, which frequently slips and wears down after long periods of use. The car uses excessive oil, two or more quarts between oil changes on my four cylinder engine. A misfire under load complaint can usually be broken down into 2 categories. During this time the Misfire, Fuel Trim, and Purge Flow diagnostics will be performed. P0303 is certainly a cause for concern, and can be a threat to the drivability the Chevy Equinox. 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. 4L 6cyl 5A) on Edmunds, or submit your own review of the 2008 Equinox. 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. I am having no problems but taking the car in tomorrow. You’ll be able to tell it’s a starter issue when you turn the key and nothing happens. A misfiring cylinder in a four-cylinder engine is, pardon the pun, hard to miss. 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. My question is, do any of you here know exactly what is changed in this reflash. Sure, the Chevy has plentiful passenger room, a feature. I replaced the spark plugs with new AC Delco Iridium OE plugs. Upon scanning it I found a po300, po171, po174. Here are fiver common problems that Chevy Equinox have. Dealer inspection. This article applies to the Chevrolet Silverado 1500. It will come on only if the misfire continues during a second drive cycle and will set a P0300 series code. 0L (RPO LF1 or LFW) 3. During this time the O2 response, air Intrusive, EGR, Purge, Misfire, and Fuel Trim diagnostics will be performed. P0304 code subaru. 6-inch front track width. The owner comments describe problems respondents experienced with this vehicle. 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). which they had to keep my car in the shop for 3 days, drop the engine and change parts. i did some research this is a common problem with the 4 cyl equinox. Support and Billing Email. cylinder 5 misfire chevy equinox 2008 chevrolet equinox cylinder 5 misfire - chevrolet 2008 equinox question. 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. This is a problem with other 2006 Equinox from the forums I read. 0L LF1, LFW and 3. 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. he person who helped him suggested that the problem could be the coilpacks which I would have suggested if it were only a single cyl misfire. A flashing light indicates a serious problem like a misfire, which should be taken care of right away to avoid expensive repairs. Replaced the o2 sensor. Specification: 100% Brand New, Never Been Used; One Piece Design. The Check Engine Light usually illuminates when the computer detects a problem with any of its sensors or circuits. The loss of 25% of the engine's power output is the equivalent of a horse trying to run on three legs. I already replaced the converter. This can happen anytime, without any kind of warning, while driving or idling. Please also check out the statistics and reliability analysis of the 2007 Chevrolet Equinox based on all problems reported for the 2007 Equinox. This problem decreases engine power and might be dangerous in massive traffic on the road. 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. 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. Only one time it misfired when warm for 5 sec's sitting in traffic. “Misfire” seems to denote a problem with the ignition system but a misfire code can be caused by a lack of fuel, insufficient ignition spark, or lack of compression to the affected cylinder. To figure out what is wrong with your vehicle you must first extract the P0703 DTC For Chevrolet Equinox. I have a 2012 chevy equinox that i have owned since Aug. A misfire is also known as a "skip" and occurs when at least one engine cylinder fails to ignite the fuel and air mixture as expected with normal operation. I have a 2008 chevy equinox and there are misfire problems that almost got me stranded as it came on all of a sudden. I see this a lot working on cars GM vehicles equipped with Passlock. Possible Causes:. took to local repair shop , said it was #3 cyl. Diagnose and erase trouble codes, measure performance, and more. It stands for: P0303: Misfire Detected Cylinder 3. P0303 is certainly a cause for concern, and can be a threat to the drivability the Chevy Equinox. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. “Misfire” seems to denote a problem with the ignition system but a misfire code can be caused by a lack of fuel, insufficient ignition spark, or lack of compression to the affected cylinder. 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. Also when you shut it off, it don't immeadiately shut off. Problems with a Equinox? Share them Equinox. The owner comments describe problems respondents experienced with this vehicle. I'm getting two P0300 codes on my 2008 equinox, it has the 3. Again, this problem is specific to the 2005 through 2009 2. This problems are not in any particular order, but they are known Chevy Equinox problems. Permanent magnet sensor: A permanent magnet sensor can be tested using an ohmmeter. 8L (RPO LAU) 3. (Page 1 of 3) CarComplaints. If the problem started after replacing a timing belt or chain, checking the timing is the first thing to do. Hi guys, I've got a 2009 Equinox sport with the 3. I am having no problems but taking the car in tomorrow. 2013 Equinox 3. The car uses excessive oil, two or more quarts between oil changes on my four cylinder engine. Find the most common driver-reported problems that are to blame when a Chevrolet Equinox has a rough idle. 6L LLT, LFX engines. 0 Vin U Misfire. If not I just may sell the truck. “Misfire” seems to denote a problem with the ignition system but a misfire code can be caused by a lack of fuel, insufficient ignition spark, or lack of compression to the affected cylinder. 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. Yes, most cars and trucks have certain problems that are common to them. If the problem persists more tests need to be done to diagnose the problem, see "Possible Causes". In some cases, wrongly perceived mechanical misfires that starts from the driveshaft, transfer case, transmission or front/rear differential can result in a replacement of the. 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. The Equinox splits the difference between small SUVs and midsized models. I recently put new headlight bulbs in it. In addition, excessive vacuum deposits in any cylinder will spoil the air/fuel mixture and render the cylinder impotent. Let off the accelerator pedal. If they know what they are doing. Also, GM V8 engines are very prone to a rough idle and misfire when cold. Crazy story really). Use an engine scan tool to help isolate the problem cylinder and likely cause of the misfire. 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. 2010 Chevy Equinox Problems When vehicle sit's for apx +/- 4 hr's it might misfire. I'm getting two P0300 codes on my 2008 equinox, it has the 3. You need to know exactly what causes the misfire to identify what it really needs. Symptoms such as vacuum leaks, coolant leaks can lead to all sorts of problems such as misfires to overheating. Afew days after it started to misfire. Hello - these are likely unrelated problems - although all frustrating. Vehicle Overview The first generation Equinox bowed in the 2005 model year. 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. 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. A check engine light can indicate a broad spectrum of problems with your 2013 Chevrolet Equinox. However, the 2018 model is redesigned. Crankcase Ventilation System Problems: According to reports, the six-cylinder engine in 1998-2002 Toyota Sienna minivans can have problems with oil sludge. 2010-2014 Chevrolet Equinox. 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. Common Problems The Silverado 1500 is one of the best selling trucks on the market. It is running very rough, stalling, and hesitating while idling and driving at both high and low speeds. 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” seems to denote a problem with the ignition system but a misfire code can be caused by a lack of fuel, insufficient ignition spark, or lack of compression to the affected cylinder. 0L is becoming more common and getting harder to diagnose. “Misfire” seems to denote a problem with the ignition system but a misfire code can be caused by a lack of fuel, insufficient ignition spark, or lack of compression to the affected cylinder. It stands for: P0303: Misfire Detected Cylinder 3. 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. I double checked all my work. 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. The most common problems with the 2015 Chevy Equinox are carryovers from the 2014 model. Chevrolet Equinox Engine is misfiring Inspection costs between $80 and $90 on average. 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. Check Engine Light Turns On. This problem decreases engine power and might be dangerous in massive traffic on the road. 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. Advice, how-to guides, and car care information featured on AutoZone. Readiness represents whether or not the emissions control system in question has been evaluated. 2015 Chevy Equinox Recalls. 2007 Chevy Equinox Automatic, AWD 120,000 miles. Antilock Brake and Airbag Computer. Use carburetor cleaner and a small-bristled brush like a wire brush, toothbrush or pipe cleaner to clean off the carbon from the metal exhaust gas return tube and the gas entry port on the valve (usually the smaller hole with a spring-loaded pin, or “pintle”). 2010 Chevy Equinox Problems When vehicle sit's for apx +/- 4 hr's it might misfire. P0306 Code: Cylinder 6 Misfire Detected A cylinder can suffer a misfire for various reasons. no one can fine problem. Again, this problem is specific to the 2005 through 2009 2. 6L VVT 142k miles. The most common problems with the 2015 Chevy Equinox are carryovers from the 2014 model. 3L z-71 V-8 4wd 70000plus kms my problem is i got a code which read P0300- misfire. In some cases you need to pull over immediately to prevent damage while in others you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light. Question: 1999 Chevy Monte carlo 3400 V6 SES light problem. 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. Allegedly, this happens because the crankcase ventilation system isn’t designed to accommodate the amount of heat and. The repair for this particular engine misfire is to replace the cylinder head and bad valves. • View New Vehicles October 2014: Release of 2013 along with initial 2014 Vehicles • View Vehicles View All News and Updates:. P0300 Engine Misfire Repair Trick. 2010-2014 Chevrolet Equinox. Chevy Equinox P0300 Definition. Sometimes this code will be set in addition to other codes such as P0301 which means that there is a misfire on cylinder 1 (cylinder 1 is the number one cylinder when looking at the firing order. 2009-2014 Chevrolet Traverse. I have a 2001 4. If not I just may sell the truck. 8L from 211k to 260k miles and I cant lie these things will never stop running. If the problem persists more tests need to be done to diagnose the problem, see "Possible Causes". Readiness Monitor Status is NOT the same as Diagnostic Trouble Codes (DTCs). Vehicle runs fine, shut it off it won't start. he person who helped him suggested that the problem could be the coilpacks which I would have suggested if it were only a single cyl misfire. 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. Check out the latest info for the 2010 Chevrolet Equinox. Have the catalytic converter replaced after all of that. 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. Vehicle Overview The first generation Equinox bowed in the 2005 model year. 2009-2010 Saturn Outlook. 2009-2010 Saturn Vue with 2. Told the fix will take 1. Tests showed misfire in once cylinder but only on initial start up in morning. Please also check out the statistics and reliability analysis of the 2007 Chevrolet Equinox based on all problems reported for the 2007 Equinox. 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. I keep on getting a misfire on my 04 chevy Blazer. Engine surging or engine hesitation is an obvious symptom of the bad spark plug as well. 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?. Possible Causes:. Possible Causes: Fuel injectors, related wiring, sensors and computer issues Running out of gas, or poor fuel quality. 2009-2014 GMC Acadia. if it was lean it wouldn't smell like that. Or, if the check engine light is on and the truck hesitates when driving, this could be the sign of a bad head gasket. But you don't have to pay lots of money to have them replaced if you do it yourself. 2L 181,500. P0306 Code: Cylinder 6 Misfire Detected A cylinder can suffer a misfire for various reasons. 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. This aluminum head is not repairable, so replacement is required. Use carburetor cleaner and a small-bristled brush like a wire brush, toothbrush or pipe cleaner to clean off the carbon from the metal exhaust gas return tube and the gas entry port on the valve (usually the smaller hole with a spring-loaded pin, or “pintle”). 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 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. 2012-2014 Chevrolet Impala. Chevy Equinox P0300 Definition. P0303: Misfire Detected Cylinder 3. Any suggestions?. 4L 6cyl 5A) on Edmunds, or submit your own review of the 2008 Equinox. 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. 2010 Chevy Equinox Problems When vehicle sit's for apx +/- 4 hr's it might misfire. Find recalls by VIN. 6L LLT, LFX engines. Upvote (0) Downvote (0) Answer this question Name. This problem can be caused by leaky valves, dirty sensors or fuel injectors, or low fuel pressure due to pumps or the fuel pressure regulator. An intermittent sensor problem on most vehicles still causes a trouble code to be stored in the computer. Possible Causes: Fuel injectors, related wiring, sensors and computer issues Running out of gas, or poor fuel quality. A flashing light indicates a serious problem like a misfire, which should be taken care of right away to avoid expensive repairs. Diagnose and erase trouble codes, measure performance, and more. Engine surging. Volkswagen GTI Misfire Diagnose and fix Volkswagen GTI Misfire. The Diagnostic Trouble Codes (DTC) P0301 through P0306 (or P0301 through P0308) correspond to cylinders 1 through 6 (or 1 through 8). The purge valve inside the EVAP system of a car serves the important purpose of recycling the fuel vapors back to the combustion chamber. Easy to use parts catalog. Permanent magnet sensor: A permanent magnet sensor can be tested using an ohmmeter. , 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). Hold a steady speed of 55mph (88km/hr) for 3 minutes. Service engine light will come on. Ford F-150/F-250: How to Replace Spark Plugs. 2013 Chevy Equinox 100 misfires cylinder 1 check engine light on it's at the dealership now and they said they are flushing the fuel injectors and putting a solvent/cleaner in there - will drain and try to restart the car and see if its fixed. Bought it from a good home with all proper maintenance records. Perhaps it's because there are hundreds of thousands of Equinox models sold in the world since 2005. Cylinder misfire repair overview. 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. The light flashes to grab the drivers attention. The Equinox splits the difference between small SUVs and midsized models. Also, GM V8 engines are very prone to a rough idle and misfire when cold. Or, if the check engine light is on and the truck hesitates when driving, this could be the sign of a bad head gasket. When it happens your vehicle makes sharp jerks first and then slows down. At least once you had a random misfire (P0300) and they usually do not correct themselves. 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). 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. It happens in every gear, park and neutral. The time to complete the process depends on the cause of the misfire. this may cause gas to leak into the oil. Had to disconnect the battery and the stock intake tube that opens above the radiator. 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. If the problem started after replacing a timing belt or chain, checking the timing is the first thing to do. If you have a late model Volkswagen GTI misfire issue, chances are you’ve got carbon buildup on the intake valves. Specification: 100% Brand New, Never Been Used; One Piece Design. The most common problems with the 2015 Chevy Equinox are carryovers from the 2014 model. Park 1 and Fie. I recently put new headlight bulbs in it. Check Engine Light Turns On. The car uses excessive oil, two or more quarts between oil changes on my four cylinder engine. View all 20 consumer vehicle reviews for the Used 2008 Chevrolet Equinox LS 4dr SUV (3. Fuel injection is the introduction of fuel in an internal combustion engine, most commonly automotive engines, by the means of an injector. MODELS: 2011 Chevrolet Equinox 2011 GMC Terrain Equipped with 2. Hold a steady speed of 55mph (88km/hr) for 3 minutes. OBDLink scan tools, app, and diagnostic software, designed for iPhone, Android and Windows. Use an engine scan tool to help isolate the problem cylinder and likely cause of the misfire. 4L engine requiring rebuild due to excessive oil consumption. P0306 Code: Cylinder 6 Misfire Detected A cylinder can suffer a misfire for various reasons. I would look for something that does not affect ALL cylinders, only the two you have a problem with. If not, message me. Also when you shut it off, it don't immeadiately shut off. Engine Misfire or Rough Idle on GM 4. Average failure mileage is 85,000 miles. Permanent magnet sensor: A permanent magnet sensor can be tested using an ohmmeter. 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. So, begin your diagnosis by visually inspecting the sensor and its connection. Allegedly, this happens because the crankcase ventilation system isn’t designed to accommodate the amount of heat and. On the Chevy Equinox, have the rear cylinder checked for leaking coolant. The misfire usually affects just one or two cylinders. Ok, equinox came in with obvious blown head gasket, Pulled heads had pressure tested, one was cracked, replaced. Sometimes this code will be set in addition to other codes such as P0301 which means that there is a misfire on cylinder 1 (cylinder 1 is the number one cylinder when looking at the firing order. Its proper functioning is essential for a smooth and clean drive. The coil pack and plug wires are off of the original motor which had no problems prior. Fix a cylinder misfire by determining where it is occurring, diagnosing the problem and replacing defective parts. The problem with the 2015 Equinox that required a recall was side-impact airbag modules may rupture, causing shrapnel to strike occupants. Common Problems The Silverado 1500 is one of the best selling trucks on the market. 3L z-71 V-8 4wd 70000plus kms my problem is i got a code which read P0300- misfire. Told the fix will take 1. If you have a late model Volkswagen GTI misfire issue, chances are you’ve got carbon buildup on the intake valves. Sometimes it will take 2 or 3 turns to start it other times 10 to 15 minutes to start it. Please also check out the statistics and reliability analysis of the 2007 Chevrolet Equinox based on all problems reported for the 2007 Equinox. I thought it was a break problem. The malfunction indicator lamp (MIL) will flash when the conditions for catalytic converter damage are present. which they had to keep my car in the shop for 3 days, drop the engine and change parts. Replacing them along with new gaskets help to ensure proper engine running conditions. It seems to diesel for a few seconds before it. If it’s not a fuel problem, the electrical spark isn’t getting through to the spark plugs. Also, GM V8 engines are very prone to a rough idle and misfire when cold. If the problem moves to the other cylinder you have a bad coil (even if new). P0306 Code: Cylinder 6 Misfire Detected A cylinder can suffer a misfire for various reasons. But the light will not come on the first time a misfire problem is detected. Sometimes this code will be set in addition to other codes such as P0301 which means that there is a misfire on cylinder 1 (cylinder 1 is the number one cylinder when looking at the firing order. The Check Engine Light usually illuminates when the computer detects a problem with any of its sensors or circuits. Chevy Equinox Starter Problems.
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