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Problem after TCM replaced. 2008 GMC Acadia. I have it at at
I have it at at garage. The TCM failed while traveling and was told I had to replace the upper valve assembly and the TCM. Installed TCM but only park and drive work. … read more
Roy
Roy
shop foreman
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My GMC acadia has a strange problem, the engine starts fine
Hi, my GMC acadia has a strange problem , the engine starts fine but after a few minutes the engine just dies. Also sometimes while I am driving at 2000 2500 rpm the engine just stalls . it seems like… read more
Nate
Nate
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I have a 2007 GMC ACADIA with 151,243 miles on it. It is
I have a 2007 GMC ACADIA with 151,243 miles on it. It is having a stutter in the engine especially at the 50-60 mph mark. My mechanic couldnt get it to happen and so nothing has been done yet. It does… read more
HDGENE
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Had misfire code on cylinder 5, changed coil now it starts fine for 30 seconds and then rpms drop almost dies. … read more
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Chris (aka-Moose)
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2007 GMC Yukon Denali 6.2 L. Can a bad torque converter
2007 GMC Yukon Denali 6.2 L. Can a bad torque converter cause an engine to feel like it is missing when at idle… read more
Ron
Ron
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Reduce engine power, stabilitrack off and traction control
reduce engine power, stabilitrack off and traction control off … read more
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Our 2009 Acadia with 147,000 miles now shudders off and on
Our 2009 Acadia with 147,000 miles now shudders off and on from 45 to 55 mph. The dealer just changed the catalytic converter, but it did nothing to stop the problem. From various web posts, it seems … read more
Eric
Eric
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N/A
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My 2009 gmc acadia, Will crank but won't start. I have
Will crank but won't start. I have replace the crank position sensor and all 6 spark plugs and a new battery. … read more
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We are an automobile dealership with an 08 acadia code c0561
HI, we are an automobile dealership with an 08 acadia code c0561 and with a scan tool and all-data we are having trouble pinpointing or finding the exact cause and repair for this car. ours is the ser… read more
Jared D
Jared D
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Changed the plugs and coils on my 2009 GMC Acadia. Now it is
Changed the plugs and coils on my 2009 GMC Acadia. Now it is hard to start and idles rough and although it is driveable it is slow to take off … read more
Dan
Dan
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I have replaced every electrical component on my 1992 gmc
i have replaced every electrical component on my 1992 gmc pickup to stop shuddering when i drive up a steep hill. ihave paid for some and performed some of the replacements after receiving good advice… read more
Mike S.
Mike S.
Vocational, Technical or Trade Scho
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I have a 2009 GMC Sierra. The SERVICE TRACTION CONTROL and
I have a 2009 GMC Sierra. The SERVICE TRACTION CONTROL and SERVICE STABILITRAK have come on. I am trying to reset them according to the Owner Manual, but I also get TRACTION CONTROL OFF. How do I turn… read more
Lou P. master tech
Lou P. master tech
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GMC Acadia: 2007 GMC Acadia. While driving, randomly get a
2007 GMC Acadia. While driving, randomly get a "reduced power, Traction control off, service Stabilitrac". Turn vehicle off a couple of times and problem goes away. Check engine light stays on, code i… read more
Gary
Gary
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Vocational, Technical or Trade Scho
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I'm ***** *****....having stabilitrac issues, light on,
Customer: Hello, I'm ***** *****....having stabilitrac issues, light on, engine idles rough, power loss, hard shift into 2nd gear … read more
GM Bob
GM Bob
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2008 GMC Acadia I have a ticking sound coming from under my
2008 GMC Acadia I have a ticking sound coming from under my hood. It is coming from the Evan purge solenoid. Is this normal?… read more
Dave Nova
Dave Nova
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GM acadia: I have a 2012 GMC Acadia with 54,000 milesit recently
I have a 2012 GMC Acadia with 54,000 milesit recently started displaying service Stabilitrak and traction control off there is a misfire on The 3rd plug.I have dropped the fuel tank clean the field ta… read more
Gary
Gary
ASE Certified Technician
Vocational, Technical or Trade Scho
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GMC Yukon XL Denali: I am traveling across the country and
I am traveling across the country and today i left the hotel room and attempted to start my 2011 GMC Denali. It didn't start and the dash told me to "service traction control" and "service stabilitrac… read more
sprinkles08
sprinkles08
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High School or GED
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GMC Sierra 1500 Classic SLE: Truck will not come out of "Park"
Truck will not come out of "Park" even with brake pedal pushed. The only way I have been able to achieve this is apply park brake, then get under dash and push brake pedal with my hand then rotate swi… read more
Gary
Gary
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Gm Tech (Cam)

Gm Tech (Cam)

GMC Mechanic

1,823 satisfied customers

GM Grand Master Technician 2007. 14 year experience.

Gary

Gary

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Dave Nova

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ASE Master Certification. GM World Class Certification

Chris (aka-Moose)

Chris (aka-Moose)

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Ron Z.

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JFN1

JFN1

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George H.

George H.

ASE MasterTechnician

230 satisfied customers

15+ Years ASE Master Technician with Level 1 Certification

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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