GMC

GMC troubleshooting questions? Ask a mechanic for answers

Connect one-on-one with {0} who will answer your question

Related GMC Questions
If only 2 tires are replaced on a 2013 GMC Yukon with 4wd,
If only 2 tires are replaced on a 2013 GMC Yukon with 4wd, will that cause damage to the 4wd?… read more
kalamykid
kalamykid
Pactor automotive
Vocational, Technical or Trade Scho
5,516 satisfied customers
How to remove front drive shat. 2002 gmc yukon 1500. want to
how to remove front drive shat JA: What is the make/model/year of your car? Customer: 2002 gmc yukon 1500 JA: Are you fixing your Yukon 1500 yourself? What have you tried so far? Customer: yes I am I … read more
Jared D
Jared D
Shop Supervisor
Bachelor's
2,389 satisfied customers
2004 gmc yukon xl, while driving down the road all of a
2004 gmc yukon xl, while driving down the road all of a sudden started clanking real loud now when you try to turn everything is locked up ,when you try to turn … read more
Gary
Gary
ASE Certified Technician
Vocational, Technical or Trade Scho
1,589 satisfied customers
I have a 2002 GMC Sierra 1500. When I apply the brake pedal,
I have a 2002 GMC Sierra 1500. When I apply the brake pedal, occasionally it will feel like there is something stopping it and the antilock system engages. When this happens it doesn't want to stop. H… read more
Mike V.
Mike V.
technician
Subaru and Nissan factory training.
27,863 satisfied customers
i have a 2004 gmc envoy slt that is leaking gas at the tank
i have a 2004 gmc envoy slt that is leaking gas at the tank somewhere. I can smell the gas and can see some gas on the outside of the tank from underneath. How do I remove the tank? What needs to come… read more
Eric
Eric
Retired
N/A
33,930 satisfied customers
GM Yukon XL: I have a 2012 GMC Yukon XL. This problem just
I have a 2012 GMC Yukon XL. This problem just started yesterday. When I try to make a sharp turn, e.g. pulling into a parking space or backing out of driveway, if feels like the front wheels lock up. … read more
Gary
Gary
ASE Certified Technician
Vocational, Technical or Trade Scho
1,589 satisfied customers
GMC Yukon XL: I bought a 2004 yukon xl and expected to be able
I bought a 2004 yukon xl and expected to be able to tow it like my old 2003 suburban (behind my rv). It appears to have AWD, although it is not a denali. Is that possible? It only has a button for 4Lo… read more
Eric
Eric
Retired
N/A
33,930 satisfied customers
GMC Yukon: I have a 2003 GMC Yukon 5.3L V8, my problem is the
I have a 2003 GMC Yukon 5.3L V8, my problem is the oil gauge upon starting the vehicle goes straight to 80. If i don't let the vehicle warm up enough once i start accelerating the needle drops all the… read more
Roy
Roy
shop foreman
Associate Degree
4,589 satisfied customers
GM Sierra: Matt:My 2004 GMC Sierra occasionally displays
Matt: My 2004 GMC Sierra occasionally displays "Service 4WD." I haven't noticed any problems with the 4WD, BUT, sometimes the light on the selector indicates the truck is in 4-wheel-low (even though i… read more
Dan
Dan
High School or GED
2,257 satisfied customers
GMC Yukon XL with auto climate control blows hot on drivers side
In the fix posted by Cam ( http://www.justanswer.com/car/expert-gmtechcam/ ) for the 2004 Yukon XL 1500 SLT climate door actuator (http://www.justanswer.com/gm/50eh3-gmc-yukon-xl-1500-slt-2004-gmc-yuk… read more
Eric
Eric
Retired
N/A
33,930 satisfied customers
1 have a 2008 GMC Sierra SLT. Twice now my truck has lost all
1 have a 2008 GMC Sierra SLT. Twice now my truck has lost all power. I first thought my battery had gone bad or my alternator died. a friend give me a jump and still it would not start up. i check the… read more
Aran
Aran
Technician
Associate Degree
596 satisfied customers
GMC Yukon: I have a 2004 GMC Yukon XL 1500 4wd. When you start
I have a 2004 GMC Yukon XL 1500 4wd. When you start the car and drive youll begin to give it gas and then randomly it will cut the gas to the motor....then 2-3 seconds later it comes back to life and … read more
Chris (aka-Moose)
Chris (aka-Moose)
GMC Technician
Vocational, Technical or Trade School
705 satisfied customers
I have 04 gmc Yukon Xl with full time 4wd. It seems like the
I have 04 gmc Yukon Xl with full time 4wd. It seems like the differentials are fighting each other. They never did this before. What dould cause them to fight each other… read more
Dave Nova
Dave Nova
GMC Technician
Associate Degree
929 satisfied customers
GMC Enoy: 2004 gmc envoy gear selector in park. Gear indicator
2004 gmc envoy gear selector in park. Gear indicator reads drive car won start. gear selector slid in to park upon arrival at home. can i fix this on my own.… read more
Dave Nova
Dave Nova
GMC Technician
Associate Degree
929 satisfied customers
GMC Yukon Denali: 1999 gmc yukon denali 4wd, check gages light
1999 gmc yukon denali 4wd, check gages light came on and now it wont start. It revs up but wont catch. Its not the oil or the battery, any thoughts?… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,837 satisfied customers
GMC Yukon 4x4: I have a 2002 GMC yukon 4WD 5.3L. Recently,
I have a 2002 GMC yukon 4WD 5.3L. Recently, the headlights and dash lights flicker when on. The dash readout does not indicate that the alternator is not working. The battery seems to have plenty of p… read more
jonb9173
jonb9173
Diagnostic Technician
57 satisfied customers
GMC Yukon 4wd: We have a 2002 GMC Yukon 4wd. On our last trip
We have a 2002 GMC Yukon 4wd. On our last trip home we ride up pretty steep inclines. The truck started making grinding noises while driving up inclines. Dont hear any thing going down. It's a pretty … read more
kalamykid
kalamykid
Pactor automotive
Vocational, Technical or Trade Scho
5,516 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

1,837 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)

GMC Technician

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

< 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