GMC

GMC troubleshooting questions? Ask a mechanic for answers

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

Related GMC Questions
Where does the wire feed come from for the fuse and circuit
Where does the wire feed come from for the fuse and circuit breaker block under the drivers dash on a 07 denali? … read more
Mike S.
Mike S.
Vocational, Technical or Trade Scho
8,110 satisfied customers
2013 Accadia Denali. Front driver seat heat problem. The
2013 Accadia Denali. Front driver seat heat problem. The seat portion is over drawing current. Can it be disconnected and just the seat back be left on? … read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
30,654 satisfied customers
My driver's side seats an passenger side seats an window is
My driver's side seats an passenger side seats an window is not working now could it be the 3 circuit breaker fuses? … read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,837 satisfied customers
Can't get it to start. New battery. All electrics are good.
Can't get it to start. New battery. All electrics are good. Suspect anti theft logic is not letting car start. Seat heaters do on work. Checked ign.3 fuse and it was good. … read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,837 satisfied customers
When i tried to close door by button, nothing, 2008 yukon
nothing, but my first thought with no power was of a fuse … read more
Chad Farhat
Chad Farhat
Owner
Associate Degree
6,138 satisfied customers
I have a 2008 GMC Yukon Denali and spilled my water bottle
I have a 2008 GMC Yukon Denali and spilled my water bottle on the front leather seat. The next day the "service air bag system" light went on only when I sat down in the driver seat. Is there a sensor… read more
Tim Mohr
Tim Mohr
SHOP OWNER
Master's Degree
16,261 satisfied customers
Seat heater on driver side has stopped working, it still
Seat heater on driver side has stopped working, it still lights up but does not heat, passenger side still works fine... 2010 Yukon Denali… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,837 satisfied customers
GMC Sierra 2500 HD Classic SLE: Going to install a leather
Going to install a leather interior from a 2012 gmc sierra 2500 . With heated and cooled seats.these seats came out of a denali and are powered on both sides as well. My truck is a 2008. With a cloth … read more
Chris (aka-Moose)
Chris (aka-Moose)
GMC Technician
Vocational, Technical or Trade School
705 satisfied customers
Yes. I am having problems with both my front seat heaters
Yes. I am having problems with both my front seat heaters on my 2004 gmc denali xl staying on. In warm weather they work, but in cold weather they will not stay on. My powered seat on my driver's side… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,837 satisfied customers
GM Denali: 2007 Yukon Denali. Someone tapped into the orange
2007 Yukon Denali. Someone tapped into the orange cable on the ignition switch for aux power when I bought the car. It shorted out and now the car will not start. There is a lock symblol on the dash. … read more
Mike S.
Mike S.
Vocational, Technical or Trade Scho
8,110 satisfied customers
GM Yukon Denal: I have a 2006 Yukon Denali. The driver side
I have a 2006 Yukon Denali. The driver side seat adjuster is not working nor are the driver and front passenger seat heaters. All of these things seem to have gone out at once. We where on a road trip… read more
Chris (aka-Moose)
Chris (aka-Moose)
GMC Technician
Vocational, Technical or Trade School
705 satisfied customers
GMC Yukon XL Denali: The A/C on my 2008 GMC Yukon XL Denali
The A/C on my 2008 GMC Yukon XL Denali is not working properly. The back AC will blow but the front will not. I've replaced the blower motor resistor, charged the freon, checked all the fuses, but it … read more
Eric
Eric
Retired
N/A
33,918 satisfied customers
GMC Yukon XL Denali: I have a 2004 GMC Yukon Denali XL Today
I have a 2004 GMC Yukon Denali XL Today the drivers side seat controls failed to work on both the door panel and seat controls. Also, the heated seat controls on both the drivers and passenger side do… read more
Dave Nova
Dave Nova
GMC Technician
Associate Degree
929 satisfied customers
GMC Yukon Denali: I have a 2011 Yukon Denali. The driver and
I have a 2011 Yukon Denali. The driver and passenger heated seats wont work but the operation lights are working fine. I have checked the wiring and it looks good. Could it be a fuse? If so I can't te… read more
Chris (aka-Moose)
Chris (aka-Moose)
GMC Technician
Vocational, Technical or Trade School
705 satisfied customers
GMC Yukon Denali: i have a 2008 yukon denali that i just bought
i have a 2008 yukon denali that i just bought used after my new one was destroyed in hurirricane sandy. I have the following issues maybe you can shed some light on. 1. The heated windshield wiper but… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
30,654 satisfied customers
GMC Denali: Just bought a 1999 denali, 100k. Though is spring
Just bought a 1999 denali, 100k. Though is spring in N. Ga., I want everything working. The drivers seat,(haven't checked the rest) isn't heating. Fuses are o.k. Suggestions?… read more
Dave Nova
Dave Nova
GMC Technician
Associate Degree
929 satisfied customers
This is in regards XXXXX XXXXX Yukon Denali 2001. I have been trying
This is in regards XXXXX XXXXX Yukon Denali 2001. I have been trying to figure out why both front seat heaters stopped functioning about 1 year ago. It would seem somewhat simple to analyze since both… read more
kalamykid
kalamykid
Pactor automotive
Vocational, Technical or Trade Scho
5,513 satisfied customers
GM Yukon: 2007 Yukon Denali. Drivers and Passenger seat warmers
2007 Yukon Denali. Drivers and Passenger seat warmers and seat adjustments don't work. The seat warm button back lights are on, but pushing the buttons does not illuminate the LED indicator for temp s… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,837 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