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I have a 2016 GMC Terrain. We are on a trip and tonight I
I have a 2016 GMC Terrain. We are on a long trip and tonight I began hearing a thumping sound that increases as the car speeds up. It would seem to be a tire issue, but all the indicators are positive… read more
JOHN aka Eauto
JOHN aka Eauto
self employed
High School or GED
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I have a 2016 AND Retain Danali, V6. Great car but wife
I have a 2016 AND Retain Danali , V6. Great car but wife complains it rides too roughly. I explained that it is the larger wheel rims and low profile tires. Would smaller rims and talked profile tires… read more
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JFN1
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2014 GMC Terrain Denali. Dealer says "very small leak in
2014 GMC Terrain Denali. Dealer says "very small leak in transfer case input seal". Very expensive repair. Any advice? … read more
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My 2011 GMC wouldn't shift out reverse. The shifter would
My 2011 GMC wouldn't shift out reverse. The shifter would move. So I cut off the engine and now I can't crank the terrain or get it to go back to park … read more
kalamykid
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I have a 2003 GMC Envoy SLE. I also have the VIN if that
I have a 2003 GMC Envoy SLE.I also have the VIN if that will help.Here's my situation.I bought this car from a neighbor it worked fine drove it home. Drive it for about a week. Parked it. Two days lat… read more
JFN1
JFN1
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A 2010 GMC TERRAIN; The breaks lock up and the car wont move
A 2010 GMC TERRAIN; The breaks lock up and the car wont move until you pull over and wait 1 hour. this is the second time and on the freeway each time. when I take it to a mechanic they can find nothi… read more
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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
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Gear Shifting lever will not shift out of drive, i have had
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GM Bob
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Truck wont turn over. Battery around 12v. There is no
Truck wont turn over. Battery around 12v. There is no clicking at starter or from what i can tell the engine bay. … read more
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Just removed the transfer case from my 2011 AWD GMC Terrain.
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Gary
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GMC Hummer: Hi,Iam working on a 2008 Hummer H3 with a
Hi, I'am working on a 2008 Hummer H3 with a 3.7 litre engine. When you are driving it down the highway or in town inXXXXXit will suddenly just go out of gear and the engine will rev up like it is in n… read more
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GMC Sierra 2500 HD Classic SLE: still didnt get this going
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GMC Envoy: I have a 2003 Envoy. I put it in reverse to back
I have a 2003 Envoy. I put it in reverse to back out of a parking spot. When I tried to engage the vehicle into drive it felt like the gearshift skipped. It was still idoling I killed it because altho… read more
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GMC Sierra 1500 Classic SLE: I have a GMC 1500 4x4 4.3 L 6Cyl
I have a GMC 1500 4x4 4.3 L 6Cyl extended cab pickup. Drove it to the store and left it running while i ran in came back out and it wouldn't go into any gear tried using 4x4 still nothing so i shut tr… read more
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GMC Sierra 1500: I just purchased a 1992 GMC Sierra 1500 V8
I just purchased a 1992 GMC Sierra 1500 V8 automatic 4x4 pick up. It has 180,800 miles and is shifting very harshly from 1st to 2nd gear, but smoothly each gear after that. RPM's increase and at 24 mp… read more
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GMC Suburban K2500 4x4: Hello, I recently got a 94 gmc suburban.
Hello, I recently got a 94 gmc suburban. I noticed that the 4x4 shifter was in neutral while driving around inXXXXX i engaged the 4x4 over the weekend in the snow (used 4L when i got stuck and 4H for … read more
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gmc Yukon SLT: 1996 gmc yukon wont engage in any gear. i didnt
1996 gmc yukon wont engage in any gear. i didnt have any slippage or didnt hear any clanking so i dropped the pan to check those two map sensors. what else could it be… read more
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GMC oldsmobile A 98 GM oldsmobile automatic will shift into
A 98 GM oldsmobile automatic will shift into reverse but only moves one inch then "locks" up. In drive it moves freely I think, not positive because I only have one foot in the parking space.… read more
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Meet the Experts:

Gm Tech (Cam)

Gm Tech (Cam)

GMC Mechanic

1,823 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)

GMC Technician

675 satisfied customers

16 years of experience

Ron Z.

Ron Z.

- GMC Tech -

285 satisfied customers

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

JFN1

JFN1

ASE Certified Technician

5,694 satisfied customers

GM Master Technician

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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