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2007 Envoy rwd traction repair light and traction light
2007 Envoy rwd traction repair light and traction light illuminated. History of issues Dec 2015 bought the envoy. traction button on gear shifter never worked.not traction control light or repair ligh… read more
JFN1
JFN1
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2011. Its not at home right now but I can run codes and send later. … read more
JOHN aka Eauto
JOHN aka Eauto
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I have a 2018 gmc 2500hd sierra and the front end rakes down
I have a 2018 gmc 2500hd sierra and the front end rakes down quite a bit. I had a 2011 which a gm mechanic advised me on how to adjust the torsion bars with great success and drove the truck for 240k … read more
JFN1
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I have a P2263 code that keeps popping up in a 2015 3500
hello I have a P2263 code that keeps popping up in a 2015 3500 chevy 6.6 duramax. Brand new long block engine and turbo. Old engine went out at 84,000 miles.. New engine and turbo is doing the same ex… read more
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I bought a 2015 Chevy Silverado in August 2016. The truck
I bought a 2015 Chevy Silverado in August 2016. The truck has not run right since I bought it. It hesitates between 40 and 50 mile per hour. I have taken it to two dealers and they cannot find the pro… read more
Jared D
Jared D
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2003 gmc 3500 savana with severe rear end vibration when
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Have customer that has a 2015 gmc sierra, duel zone air, air
Have customer that has a 2015 gmc sierra, duel zone air, air only comes out the vents, no flr, no defrost, doesn't matter where you put the mode,all you get is vent air. Trk is out of warranty due to … read more
GM Bob
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2005 Yukon XL with 140,000 miles. Vibration at 72-78 mph.
2005 Yukon XL with 140,000 miles. Vibration at 72-78 mph. Had tires rebalanced (but not road force balanced yet), new u-joints, drive shaft removed and straightened. Nothing fixes it. Have always used… read more
Peter Bagley
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master technition
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It rides rough! now and then it goes into ossicialtions and
It rides rough! now and then it goes into ossicialtions and rattles the whole truck. I had one dealer replace two tires, another dealer replaces one more but it still rides really rough. I traded a 20… read more
Pete
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I have a 1999 gmc savanna 1500 5.7 with a vibration coming
i have a 1999 gmc savanna 1500 5.7 with a vibration coming from under chasis and took it to gmc dealer 2 days ago and they still cannot find what it is or where its coming from. i took it to them thin… read more
JOHN aka Eauto
JOHN aka Eauto
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Just bought a 2003 2dr coupe Corvette with 58k miles, looks
Just bought a 2003 2dr coupe Corvette with 58k miles, looks brand-new, even the leather. Would like input from someone who has worked on and knows what repair history is like and future repairs to 100… read more
JOHN aka Eauto
JOHN aka Eauto
self employed
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Re: GMC Terrain 2015 During our trip we discovered that the
Re: GMC Terrain 2015 During our trip we discovered that the air blew cold under every setting from 17 deg Celsius to HI. No matter how long we let the car warm up the outcome was the same. After the f… read more
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Eric
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GMc savana: , I have a 2007 gmc savanna van 1500 awd. The
HI, I have a 2007 gmc savanna van 1500 awd. The transfer case was replaced factory rebuild and now I hear a whistling noise between 5 and 10 mph. When I put all four wheels on jack stands and put it i… read more
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GMC Sierra 2500 HD SLT: I have a 2015 GMC 2500HD diesel with
I have a 2015 GMC 2500HD diesel with 20 inch Goodyear tires. For 5000 miles the ride was as smooth as silk. During service the tires were rotated front to back and then I had a bad vibration. It felt … read more
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GMC Arcadia: I have a 2012 Arcadia that I bought new , I have
I have a 2012 Arcadia that I bought new , I have 31000 miles on my tires is this normal? I thought when I bought the car they told me they would be good for 50000 miles but now they say they can't do … read more
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Eric
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GMC Yukon XL 2500 SLT: 2005 Yukon XL 4WD all wheel steering
2005 Yukon XL 4WD all wheel steering auto trans. 4:11 gears, 87,000 miles. Faint whine sound while accelerating through first gear only, disappears after shifting to second. Vehicle vibrates at 62 mph… read more
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GMC Yukon SLE: 2002 GMC Yukon 4x4 5.3L (z code - flexfuel). I
2002 GMC Yukon 4x4 5.3L (z code - flexfuel). I have some weird clunk when turning into a parking space. Appears to come from front driver side. Also slightly weird rattle on washboard road at lower sp… read more
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GMC Sonoma 4x4: I have a 2002 GMC Sonoma, 4.3 4x4. When i
I have a 2002 GMC Sonoma, 4.3 4x4. When i shift into 4wd i get a whining noise in the right front. If i shift back to 2wd in takes about a half mile to come out and it does with a load bang. If i stop… read more
sprinkles08
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Meet the Experts:

Gm Tech (Cam)

Gm Tech (Cam)

GMC Mechanic

1,837 satisfied customers

GM Grand Master Technician 2007. 14 year experience.

Gary

Gary

ASE Certified Technician

1,589 satisfied customers

GCM master tech over 25 years

Dave Nova

Dave Nova

GMC Technician

929 satisfied customers

ASE Master Certification. GM World Class Certification

Chris (aka-Moose)

Chris (aka-Moose)

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705 satisfied customers

16 years of experience

Ron Z.

Ron Z.

- GMC Tech -

291 satisfied customers

18+yrs experience. State Inspector & GMC Diagnostics/Repair

JFN1

JFN1

ASE Certified Technician

272 satisfied customers

GM Master Technician

Don - Mo Lurch

Don - Mo Lurch

ASE Certified Technician

234 satisfied customers

GM, GMC, Chevrolet Cert., Heavy Line Mech, Race Shop Owner, Mobile Electronics

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