GMC

GMC troubleshooting questions? Ask a mechanic for answers

Ask an Expert,
Get an Answer ASAP!

Related GMC Questions
My 199 GMC Envoy is stuck in 4wd low. Sorry 1999. I've
yes . I've disconnected the battery for over an hour to see if that reset it but it didn't. … read more
GM Bob
GM Bob
Automobile Technician
High School or GED
1,093 satisfied customers
It is a 2004 GMC Envoy .I recently replaced the motor with a
It is a 2004 GMC Envoy .I recently replaced the motor with a used one it starts and runs great but when the key is off the battery in the security lights are on dim when the key is off . Also when the… read more
JFN1
JFN1
ASE Certified Technician
Vocational, Technical or Trade Scho
272 satisfied customers
2006 GMC envoy stops with no warning. Let sit for 10 minutes
2006 GMC envoy stops with no warning. Let sit for 10 minutes and will start. GM Dealer cleaned a throttle box of something but is still doing it … read more
David Craig
David Craig
OWNER/MECHANIC
Associates
6,730 satisfied customers
Gmc envoy 2002, no cranck no start and unknown driver after
Gmc envoy 2002, no cranck no start and unknown driver after I unplugged and plugged battery? … read more
relicdigger3
relicdigger3
Automotive Technician
Associate Degree
149 satisfied customers
It's a 2003 GMC Envoy-stuck in drive-but shifter in
It's a 2003 GMC Envoy-stuck in drive-but shifter in park--key goes in and out just fine … read more
kalamykid
kalamykid
Pactor automotive
Vocational, Technical or Trade Scho
5,460 satisfied customers
Envoy died while driving - lost power - dash lights were
Envoy died while driving - lost power - dash lights were flashing. Stopped - no crank start in neutral. Put it in park, and theft lock light lights up - no crank start. Cannot shift either … read more
Tim Mohr
Tim Mohr
SHOP OWNER
Master's Degree
16,211 satisfied customers
I have a 2005 gmc envoy xl. There is a noise that occurs in
I have a 2005 gmc envoy xl. There is a noise that occurs in the front left side when I accelerate in***** It sounds like it sounds like two two things rubbing against each other. the sounds especially… read more
Gary
Gary
ASE Certified Technician
Vocational, Technical or Trade Scho
1,589 satisfied customers
GM Tahoe ltz: I have a 2007 Chevy Tahoe ltz.... We did some
I have a 2007 Chevy Tahoe ltz.... We did some preventive maintenance and changed the battery the spring of 2013.. After doing this the vehicle had to be driven everyday or it would loose its charge an… read more
Wayne Crawford
Wayne Crawford
3,945 satisfied customers
GMC Yukon XL 1500 Denali: I recently took delivery of a 2015
I recently took delivery of a 2015 GMC Yukon XL Denali... The truck has 4Hi, 4Lo, Auto and 2 Does anyone know how the AUTO setting works? What does it do exactly? Is it similar to 2006 Denali AWD? Tha… read more
Gary
Gary
ASE Certified Technician
Vocational, Technical or Trade Scho
1,589 satisfied customers
GMC Envoy Denali: My 2006 GMC Envoy Denali is making a sound
My 2006 GMC Envoy Denali is making a sound when driving. It is relatively loud, like wah-wah-wah-wah-wah. it goes with the speed of the vehicle. A mechanic told me it was the front wheel bearings, whi… read more
tripletauto
tripletauto
Shop Foreman
Associate Degree
238 satisfied customers
GMC Envoy XL Denali: 2006 gmc envoy xl denali problem with
2006 gmc envoy xl denali problem with 4wd drive stuck in auto setting will not go into 2wd or 4 hi or 4low when you switch selecter indication light blinks like it trying to switch but stays in auto… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
30,390 satisfied customers
GMC yukon: Hi Dave, Had a GM factory rebuilt transmission from
Hi Dave, Had a GM factory rebuilt transmission from a dealer installed in 2001 yukon. Issue or not, Auto 4 wheel acts the same as 4 wheel. What do you think?… read more
Dave Nova
Dave Nova
GMC Technician
Associate Degree
929 satisfied customers
GMC 2500HD: I have two issues that I thought were separate,
I have two issues that I thought were separate, but may be related? First issue is that the ABS and Brake warning lights are on most of the time. But I have noticed no problems (pulsating, etc.) with … read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,823 satisfied customers
I have a 2002 GMC duely 4x4 when I put it in 4whl Dr it goes
I have a 2002 GMC duely 4x4 when I put it in 4whl Dr it goes in but it makes banging noise like its disengaging but I can't tell where it coming from… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,823 satisfied customers
GMC Envoy XL SLE: 2006 gmc envoy xl, wont go inXXXXX
2006 gmc envoy xl, wont go inXXXXX makes a grinding noise when you drive the vehicle without it being in 4 wheel?… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
30,390 satisfied customers
GMC Envoy SLT: I have a 2002 envoy with 4wd. I tried to activate
I have a 2002 envoy with 4wd. I tried to activate 4wd got a flshing light then went back to 2wd without activating 4wd.?? whats the problem!!… read more
relicdigger3
relicdigger3
Automotive Technician
Associate Degree
149 satisfied customers
GM envoy: I have a 2005 gmc envoy that is not 4-wheel drive.
I have a 2005 gmc envoy that is not 4-wheel drive. the auto was bought in texas, now i live in colorado. is there some type of traction system that will help with driving on snow or icy roads?… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,823 satisfied customers
GM Canyon 3.7 Litre 4x4 LSE: I have a 2007 fleetwood excursion
I have a 2007 fleetwood excursion 40' diesel pusher motorhome with a CAT 350 engine and an alison 3000 Transmission. I want to tow a 2012 4x4 automatic GMC Canyon behind my motor home. I have a BluOx … read more
Dave Nova
Dave Nova
GMC Technician
Associate Degree
929 satisfied customers
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.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

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

272 satisfied customers

GM Master Technician

George H.

George H.

ASE MasterTechnician

230 satisfied customers

15+ Years ASE Master Technician with Level 1 Certification

< Previous | Next >

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.

Show MoreShow Less

Ask Your Question

x