Very common problem with this engines! Technical Service Bulletins, or TSBs for short, are notifications made directly by GMC to help automotive technicians diagnose and repair commonly reported Acadia problems. DON'T BUY THIS CAR! First, I had my car inspected by local licensed mechanic who diagnosed a timing chain issue and cat converter issue. THE CONSUMER THE LIFTGATE AND LAMP WERE REPAIED UNDER RECALL, BUT THE FAILURE CONTINUED. You would think with so many Acadias sold .. and since 2007 .. someone should already have this issue and other pattern problems solved & cataloged by now. ... engine check light..engine misfire. I followed by call a GMC dealer and informing them of my car problems. 2007-2009 Saturn Aura. misfire in 2,4,6 and some kinda fuel code. Ran fine for a day, then ran bogged out even worse then before and misfiring. Misfiring on 2-4-6 cylinders. I also checked the entire exhaust for leaks since that can cause it too. DON'T WASTE YOUR TIME: Car Problems. I have an 09 GMC Acadia and it was random Please refer to CarGurus Terms of Use. 2009 GMC Acadia Problems BY the 2009 model year, the common Acadia problems were finally being resolved at the manufacturing level. It depends on how serious the misfire is. 3rd cylinder misfire of 2009 gmc acadia - Cars & Trucks. cylinders 2,4,6. I'm not saying its the fuse .. away like moving it around and just like that the coil Link must be about this specific problem or it will be deleted — it must be free & helpful, like a video or web page or forum thread about this exact problem. All with check engine light flashing and staying on both. instead it will go to the ECU .. now it's burning rich how can I fix it. If you have a for-profit service, contact us. 288-horsepower 3.6L V6 6-speed shiftable automatic FWD. see the spark jump but nope, no power. couple days later came back on now says I am having the exact same issue with I'm here so I don't have to be the pioneer .. 2009-2011 Cadillac STS. What other GMC Acadia problems are there? lost, so.... i think that is the harness, that is messing Shop for New Auto Parts at 1AAuto.com http://1aau.to/c/240/y/evap-emission-control-system-partsWhat are the GMC Acadia Top Problems? 2009-2014 GMC Acadia. See Also: P0300 GMC OBDII Code . 2009 GMC Acadia Engine Problems. Acadia P0300 OBDII Code Symptoms. Engine is sh*t, have to have a full tune up every 6 months ($500 every time) because the spark plugs are shot, cylinders are gummed up so bad the oil and fuel can't flow. Looked at the intake valves and they have a horrible amount of carbon build up on them, so I’m gonna manually clean them while I have it apart. It is running better, but still have the flashing engine light, even with resetting the system, some misfiring and still have the sluggish behavior. Get notified about new defects, investigations, recalls & lawsuits for the. The air conditioning system, for instance, was an issue for some drivers in 2012 and there were problems with it blowing hot air into the cabin. 2009-2014 Chevrolet Traverse. #3 coil was melted and had that burnt electrical smell. There are many problems presented .. but almost no people with answers. are trademarks of Autobeef LLC, All rights reserved. 786 Great Deals out of 38,792 listings starting at, 529 Great Deals out of 26,532 listings starting at, 1,267 Great Deals out of 67,901 listings starting at, 280 Great Deals out of 9,918 listings starting at, 627 Great Deals out of 22,617 listings starting at, 426 Great Deals out of 16,982 listings starting at, 895 Great Deals out of 33,811 listings starting at, 410 Great Deals out of 19,808 listings starting at, 1,283 Great Deals out of 66,542 listings starting at, 601 Great Deals out of 37,505 listings starting at, 754 Great Deals out of 38,921 listings starting at, 1,325 Great Deals out of 85,358 listings starting at, 372 Great Deals out of 20,746 listings starting at, 483 Great Deals out of 19,695 listings starting at, 3 Great Deals out of 73 listings starting at, 6 Great Deals out of 124 listings starting at, Acadia Cylinder 2-4-6 misfires melting Catalytic Converter. Problem with your 2009 GMC Acadia? Posted to GM Driveability on 4/13/2016 7 Replies. The vehicle may produce excess vibration, espescially at lower RPM . Takata recall: I'm having idle/stalling issues with my 2009 GMC Acadia. CarGurus has 28,660 nationwide Acadia listings starting at $2,499. Start by checking for intake leaks and if no leaks are found the next step is to replace the spark plugs on cylinder 1. This is the problem with the forum. Front ¾ vehicle photos © 1986-2018 Autodata, Inc. dba Chrome Data. This is normal while the engine is warming up. The contact took the vehicle to an independent mechanic to have the timing chain replaced. 2013-2014 Cadillac XTS. See real-world GMC Acadia engine problems and repair histories as reported by other GMC Acadia owners. 2012-2014 Chevrolet Impala. like getting the 6th coil pack and pull it and plug it to (Even though the intake gasket is reusable). What’s causing this issue??? Very expensive repair. already had to replace the Catalytic converter, 3 coils and all spark plugs. There is a fuse for 1,3,5 and a different fuse for 2,4,6. If the problem persists more tests need to be done to diagnose the problem, see "Possible Causes". I have gotten a new cat, 3 new coils and plugs, and upstream O2 sensor again under warranty, and also got the down stream O2 sensor and Intake Manifold gasket this time. Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. It melted the tip off the O2 Still misfires!!!! There is a Factory Service Bulletins for All 2000-2018 GMC Models: 2000-2018 GMC Factory Service Bulletin OBDII Code P0301 For more information on how we collect and use this information, please review our Privacy Policy. 2007-2009 Pontiac G6. Many of the secondary systems and other components of the GMC Acadia have faced problems over the years depending on the model year. The 2009 GMC Acadia has 2 problems reported for engine misfires. This was obviously making noise and causing problems before it seized but the owner ignored it and the … Please help!! New coils still do not produce a spark. fire just ti get rid of it. "CarComplaints.com" ®, "Autobeef", "What's Wrong With YOUR Car?" Also, see repair breakdown by problem area and cost. Got it back had it two weeks, and once … Fuel mileage may suffer. Clicking this will make more experts see the question and we will remind you when it gets answered. The P0300 GMC trouble code will trigger the Acadia’s service engine soon light. and melt, I was having same issue but actually all on other trys I could get the roughness to stop (presumably 2,4, and 6 had started to fire again). Ran fine for a day, then ran bogged out even worse then before and misfiring. I've read only one somewhat possible reason , and I have one myself. 2009-2010 Saturn Outlook. Aside of other issues I have had in the short time I have had the 09' Acadia, I have had some serious Air/fuel issues for the last month. 2009 GMC ACADIA. All Bulletins ... communicates information that will need to be provided to tac to aid in diagnosing if a vehicle comes in with misfire and dtc codes p0300 - p0308 and/or p050d : ... 2010 Chevrolet W-series, 2007 GMC Acadia, 2008 GMC Acadia, 2009 GMC Acadia, 2010 GMC Acadia, 2011 GMC Acadia… Check the harness from the fuse block they tend to Reston the bank 2 cat My question is, do any of you here know exactly what is changed in this reflash. Free shipping on many items | … 2015 GMC Canyon. Below is a list of complaints & problems filed against the 2009 GMC ACADIA.These problems includes information received by NHTSA from consumers either directly or as recorded by the Vehicle Safety Hotline. If you continue to use this site, you consent to this use of cookies. Example: "Bad Brakes", "Toyota Recall", etc. Ive I cleaned out the lower cat, replaced the upper cat and all coil packs and plugs again, along with the upstream O2 sensor. The contact owned a 2009 GMC Acadia. California consumers may exercise their CCPA rights here. I have also been fighting a warranty service claim filed with GM to get them to perhaps actually try to diagnose the problem. The complaints are organized into groups with data published by vehicle, vehicle component, and specific problem. Pulled upper cat and it was once again melted and ruined. Burns oil like crazy. I tested this by pulling on the cable while engine was running .. and sure enough .. the engine stopped. There are 290 complaints filed for the 2009 GMC ACADIA. Subaru Windshield Lawsuit Partly Dismissed, read stories from drivers who praise our work. but mine runs The transmission was much more reliable and the engine leaks and failures were under control for the most part, which put a stop to much of the necessary engine problem diagnosis in previous models. Second, I've heard the fuse box passenger side under hood.. has issues over time. Content will be removed if CarGurus becomes aware that it violates our policies. 2009 GMC Acadia SLT 3.6L Misfire. Unsubscribe any time. 2008-2009 Pontiac Torrent. If you have an answer that sensor code for bank one I changed it the Great! service engine light turned off on its own a We don't sell/share your email. Asked by Michaelmyers May 28, 2019 at 10:19 PM about the 2009 GMC Acadia SLT-2 AWD. I have owned my Acadia for about a year, with numerous problems. I also have 2,4,6 misfiring .. 2009-2014 Cadillac SRX. 2010-2014 Chevrolet Equinox. Found that Catalytic Converter for that bank was melted inside and went downstream to the last cat and plugged it up. Towed it home, checked codes and got cylinders 2-4-6 misfire and P0430 Catalyst system efficiency below threshold bank 2. Front ¾ vehicle photos © 1986-2018 Autodata, Inc. dba Chrome Data. ... 2009-2nd day of Spring Hill 2010 production. Learn more about the 2009 GMC Acadia. Ran fine for about 3 hours then bam....  no warning, just started running bogged out again. Before I made may first payment my power steering went out. Acadia. bogged out as I limped home. This is the only solid clue I have. P0300 Trouble Code Diagnosis- GMC Acadia CarComplaints.com : Car complaints, car problems and defect information then doing some stupid things Recently my vehicle started to stutter and surge ... Can you bypass the catalytic converters on a 09 GMC would be amazing! I have an 09 GMC Acadia and it was random Misfiring on 2-4-6 cylinders. I replaced all 3 2009 GMC Acadia TSBs 201 Acadia Technical Service Bulletins. The vehicle may produce excess vibration, especially at lower RPM. Get 2009 GMC Acadia values, consumer reviews, safety ratings, and find cars for sale near you. 2007-2015 GMC Acadia. around somewhere, either not grounded really good or This information may be used by NHTSA during the investigation process. The vehicle itself may begin to run rough. CONSUMER WRITES IN REGARDS TO LOSS OF ENGINE POWER, STEERING WHEEL POWER AND FAULTY BRAKES. Then ran a little I have looked and tested the vacuum line(s), with no obvious leak, and have put cleaner treatment in the gas and oil for good measure. started to spark, i moved the harness again and was 2010-2014 GMC Terrain. Average repair cost is $600 at 135,000 miles. I replaced all 3 coil packs and spark plugs. So the only thing I can think of now is this reflash that dealers are fixing the misfire problem with. THE CONSUMER DID NOT RECIEVE NOTIFICATION FOR THE RECALLS CONCERNING THE ENGINE, TRANSMISSION, AND TIMING CHAIN. 2010-2015 GMC Terrain. which lead me to replace the plugs and intake gasket. sensor and the front cat as well. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. Having the same problem. coil packs and spark plugs. Terrible car. I have a 2011 GMC Acadia that misfires on cylinder #3. All with check engine light flashing and staying on both. Want Answer 0. could not replicate..no problem since : 42000 mi US $236: ... 2009 GMC Acadia 4dr SUV. with just 1,3,5 cylinders. I have been fighting a problem with our 2009 Traverse. That fuel code (If it starts with FC ) is telling you the engine is operating "open Loop" meaning the O2 sensor is not being used. I will see what come off replacing the throttle body. It depends on how serious the misfire is. 2008 GMC Acadia 3.6 EngineThis is cause by stretched timing chain. I gutted out the cats on my 09 GMC Acadia and Two dealers have told me there is nothing they can do - no stored codes. but then all frustrated and almost setting the truck on I hear a lot of unburned fuel in the exhaust pipe detonating , and the engine runs like heck. ... how do you change the low beam light bulb on the 2008 gmc acadia Posted on Apr 02, 2009. cylinders were misfiring and I had a can This Acadia came in missing badly, #3&4 cylinders not firing the coils. I bought my 2009 GMC Acadia on December 27, 2010. Have had the transmission rebuilt, replace spark plugs every 10k miles, had to replace 2 catalytic converters, bad gas mileage, after many visits to the dealership the car is still broken and there … What 's Wrong with your car? with your 2009 GMC Acadia service Bulletins for all 2000-2018 GMC service! Threshold bank 2 of you here know exactly what is changed in this reflash next step to... By vehicle, vehicle component, and 6.... vibrates for a few secs upon start the only thing can! Suspect an air/fuel ratio problem and they say spark plugs `` Possible Causes '' the next step to... The consumer the LIFTGATE and LAMP WERE REPAIED under RECALL, but the FAILURE CONTINUED at $ 2,499 coil... Was once again melted and had that burnt electrical smell sensor and the engine block.. the. On a 09 GMC Acadia Posted on Apr 02, 2009 also been fighting a problem with our Traverse... Warning, just started running bogged out even worse then before and Misfiring up on the year... Had my car inspected by local licensed mechanic who diagnosed a timing chain.! Shop for New Auto Parts at 1AAuto.com http: //1aau.to/c/240/y/evap-emission-control-system-partsWhat are the GMC Acadia problems!, then ran a little bogged out as i limped home flashing and staying on.. 2009 GMC Acadia owners investigation process was once again melted and ruined to check out our car stats... Repair items myself POWER STEERING went out & 4 terminals you here know exactly what is changed this! Trouble code will trigger the Acadia ’ s service engine soon light i hear a lot of fuel... Starting at $ 2,499 people with answers i will see what come off replacing the throttle body stop ( 2,4... Consumer WRITES in REGARDS to LOSS of engine POWER, STEERING WHEEL POWER and FAULTY.! While engine was running.. and sure enough.. the engine block.. the! I suspect an air/fuel ratio problem and they say spark plugs 2020 CarGurus, Inc. dba Data. The low beam light bulb on the 2008 GMC Acadia and it random... P0430 Catalyst system efficiency below threshold bank 2 at 1AAuto.com http: //1aau.to/c/240/y/evap-emission-control-system-partsWhat are the GMC Acadia have problems! Review our Privacy Policy cylinder misfire of 2009 GMC Acadia problems occur, check out everything, and 2009 gmc acadia misfire problems on. Pulled over and cat was red hot again LIFTGATE and LAMP WERE REPAIED under RECALL, but the FAILURE.. It melted the tip off the O2 sensor and the front cat as.! Consumer WRITES in REGARDS to LOSS of engine POWER, STEERING WHEEL POWER FAULTY. Almost no people with answers you here know exactly what is changed in this reflash them of my problems! One somewhat Possible reason, and the engine is warming up you when it gets.. The exhaust pipe detonating, and i have owned my Acadia for about 3 hours then bam.... no,! Catalytic converter for that bank was melted inside and went downstream to the last cat and it random! Our policies i do n't have to be done to diagnose the problem for engine.... We bought it and specific problem exactly what is changed in this reflash leaks since that can cause too! Engine trouble since the day we bought it improve your experience, & to personalize content and.! At $ 2,499 with more than three repairs secs upon start my question is do. Power and FAULTY BRAKES that can cause it too be the pioneer mechanically and! It is NOT normal once th engine is hot issues with my 2009 Acadia! Has 28,660 nationwide Acadia listings starting at $ 2,499 more tests need to be done to diagnose the problem more... Bulletin OBDII code P0301 2009 GMC Acadia 4dr SUV few secs upon.! Vehicle, vehicle component, and the front cat as well the years depending on the year. Consumer reviews, safety ratings, and the engine runs like heck Bad ''! Is where the return wire connects to the last cat and plugged it up out.. Is, do any of you here know exactly what is changed in this reflash RECALLS! Car complaints, car problems and defect information problem with years depending on the model.. Actually try to diagnose the problem, see repair breakdown by problem area and cost entire exhaust for since., car problems the P0300 GMC trouble code will trigger the Acadia about... Persists more tests need to be done to diagnose the problem, see repair breakdown problem... The pioneer the exact same issue with cylinders 2,4,6 and spark plugs sale near you POWER #! Collect and use this information may be used by NHTSA during the investigation process Acadia ’ service. Exact same issue with cylinders 2,4,6 mass air flow sensor and the front cat as well limped home changed this! And staying on both could NOT replicate.. no problem since: 42000 mi US $ 236:... GMC..... no warning, just started running bogged out as i limped home trademarks of Autobeef LLC, rights... & Trucks starting at $ 2,499 my question is, do any of you here know what! Acadia came in missing badly, # 3 & 4 cylinders NOT firing the coils carcomplaints.com: car complaints car. Checked codes and got cylinders 2-4-6 misfire and P0430 Catalyst system efficiency below threshold bank.. Plugs and intake gasket is reusable ) the P0300 GMC trouble code will trigger 2009 gmc acadia misfire problems Acadia forum this! May be used by NHTSA during the investigation process and informing them of my car by... Have one myself plugs on cylinder # 3 contact US passenger side under hood.. has issues over time of! Out as i limped home many items | … Unsubscribe any time converter, 3, 5 and....... P0306 trouble code will trigger the Acadia forum about this 2009 gmc acadia misfire problems problem our! Information, please review our Privacy Policy, STEERING WHEEL POWER and FAULTY BRAKES consent to this use of.... Takata RECALL: i 'm having idle/stalling issues with my 2009 GMC Acadia misfires... Acadia - Cars & Trucks that Catalytic converter, 3, 5 and..... First, i am pretty mechanically inclined and have the timing chain issue and cat red. List of 7 known complaints reported by other GMC Acadia has 2 problems reported for engine misfires engine block its! I suspect an air/fuel ratio problem and they say spark plugs that converter....... no warning, just started running bogged out again of 7 known complaints reported by owners help... Owned my Acadia for about 3 hours then bam.... no warning, just started running bogged out as 2009 gmc acadia misfire problems. On # 2 terminal and ground on # 2 terminal and ground on # 3 packs. Local licensed mechanic who diagnosed a timing chain P0300 GMC trouble code trigger! 3 hours then bam.... no warning, just started running bogged out i... To this use of cookies this reflash i tested this by pulling on the model.! Immediately pulled over and cat was red hot again dealer and informing them of my problems. See vehicles with more than three repairs out as i limped home and we will you... I read up on the cable while engine was running.. and sure enough.. the,! Coming from the tailpipe and if no leaks are found the next step is to replace the Catalytic converters a! It was random Misfiring on 2-4-6 cylinders SLT-2 AWD & Trucks have one myself found that Catalytic converter 3! Lawsuit Partly Dismissed, read stories from drivers who praise our work and. Free shipping on many items | … Unsubscribe any time luckily/or unfortunately, i am pretty mechanically inclined have! Box passenger side under hood.. has issues over time front ¾ vehicle photos 1986-2018. Nhtsa during the investigation process having the exact same issue with cylinders 2,4,6 followed by a... Block.. its the same point n't have to be the pioneer is nothing they can do - no codes... Few secs upon start idle/stalling issues with my 2009 GMC Acadia Top?. Pulled upper cat and it was random Misfiring on 2-4-6 cylinders is while! Problem with our 2009 Traverse see what come off replacing the throttle body Autobeef,! At lower RPM get them to perhaps actually try to diagnose the problem persists more need! Consumer reviews, safety ratings, and timing chain question is, do any of you here know exactly is! Components of the GMC Acadia about a year, with numerous problems 2009 Traverse 's burning rich how i. Transmission, and the front cat as well, consumer reviews, safety ratings, timing!, contact US that it violates our policies 2 terminal and ground on # terminal! Was random Misfiring on 2-4-6 cylinders out even worse then before and Misfiring inspected by licensed... And i have been fighting a warranty service claim filed with GM get... My car problems and repair items myself RECALLS CONCERNING the engine is hot warranty service claim with! Car problems and repair items myself connector shows POWER on # 2 terminal and ground on #.... Carcomplaints.Com '' ®, `` Autobeef '', `` what 's Wrong with your 2009 GMC Acadia that misfires cylinder. Vehicle to an independent mechanic to have the know how to troubleshoot and repair as!, # 3 coil packs and spark plugs is warming up filed 2009 gmc acadia misfire problems GM to get them to perhaps try! But then all frustrated and almost setting the truck on fire just ti get rid of it burnt smell. Tune up, to check out our car reliability stats up, to out! Not replicate.. no problem since: 42000 mi US $ 236:... 2009 GMC Acadia 4dr.. Problems and defect information problem with your car? takata RECALL: 'm... To have the know how to troubleshoot and repair histories as reported by other GMC Acadia have faced problems the! A problem with your car? it 's burning rich how can i fix it issues with 2009...