GMC

GMC troubleshooting questions? Ask a mechanic for answers

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

Related GMC Questions
Do you know the actual color of a 2017 GMC YUKON DENALI...
Do you know the actual white color of a 2017 GMC YUKON DENALI... #***************** … IS it summit white or Frost White? Thank you … read more
J Hall
J Hall
retired
none
394 satisfied customers
I just bought a 2017 Yukon Denali from my son. When I bought
I just bought a 2017 Yukon Denali from my son. When I bought it SiriusXM was working fine. He cancelled his subscription on the car and I then bought a subscription. Now it says no signal and receptio… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,968 satisfied customers
On wife's 2017 6.2L Denali Yukon XL, we can hear a slight
on wife's 2017 6.2L Denali Yukon XL, we can hear a slight ticking sound while driving- steady slight noise on highway. It's definately more prominent on Driver's side … read more
Kurt Mulling
Kurt Mulling
Lead Technician
High School or GED
538 satisfied customers
I put new batteries in them and they still do not come on at
I put new batteries in them and they still do not come on at all. … read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,968 satisfied customers
Cannot get headphones to work with rear DVD/infotainment
Cannot get headphones to work with rear DVD/infotainment system … read more
Don - Mo Lurch
Don - Mo Lurch
ASE Certified Technician
Vocational, Technical or Trade Scho
22,345 satisfied customers
There is no power to the driver side door...i.e every button
There is no power to the driver side door...i.e every button from the master switch the turn signal in the mirrors, and the heated seat functions. … read more
Amedee
Amedee
Automotive Consultant
Vocational, Technical or Trade Scho
21,359 satisfied customers
None of my power ports in my Yukon Denali work anymore.
none of my power ports in my Yukon Denali work anymore. Cigarette lighter does, but a lot of newer plugs say not to use it. … read more
Marty
Marty
Vice President / Manager
Associate Degree
34,214 satisfied customers
2016 GMC Yukon Denali won't crank. When I press the button
2016 GMC Yukon Denali won't crank. When I press the button nothing happens but the yellow engine light on the left comes on???? … read more
Todd Audette
Todd Audette
Automotive Technician
Vocational, Technical or Trade School
363 satisfied customers
My yukon denali has the service engine soon light on. 2002.
my yukon denali has the service engine soon light on … read more
Steve
Steve
Master's Degree
25,402 satisfied customers
New 2017 Yukon Denali. Volt meter shows battery to be good
New 2017 Yukon Denali. Volt meter shows battery to be good but all systems are dark. Even both key fobs operate nothing and dash dark when door opened. … read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
34,256 satisfied customers
All of the instruments have stopped working 2002 denali.
all of the instruments have stopped working 2002 denali. Also, it won't shift gears … read more
Triston
Triston
High School or GED
1,619 satisfied customers
I have some electrical problems with my 2008 gmc yukon
Hi Pearl. I have some electrical problems with my 2008 gmc yukon denali. The passenger door ajar notification stays lighted on the dash while all doors are closed. Also, all map lights remain on when … read more
Chris (aka-Moose)
Chris (aka-Moose)
GMC Technician
Vocational, Technical or Trade School
813 satisfied customers
Reverse lights not coming on when i put gmc yukon denali in
reverse lights not coming on when i put gmc yukon denali in reverse it a 2006 . … read more
Gary
Gary
ASE Certified Technician
Vocational, Technical or Trade Scho
1,589 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
1,968 satisfied customers
GMC Yukon XL 1500 Denali: I am on your site researching an
I am on your site researching an issue with our 2004 GMC Yukon XL Denali.. It looks like you gave advice on the same horn issue. Horn works with alarm and about every 20-30 times trying to push on ver… read more
Gary
Gary
ASE Certified Technician
Vocational, Technical or Trade Scho
1,589 satisfied customers
GM Yukon Denali: I have a 2005 Yukon Denali. A couple of days
I have a 2005 Yukon Denali. A couple of days ago the heater blower (passenger side) began to make a whining noise; similar to a power steering pump before it goes bad. Than, today it made a sound like… read more
George H.
George H.
Technician
Associate Degree
19,160 satisfied customers
follow-up: GM Yukon XL Denali: last night my 2006 Yukon Denali upon acc
Dear JHoop, Please follow up with my 12/25/2011 accepted question. Original Question URL: http://www.justanswer.com/gm/607pl-gm-yukon-xl-denali-last-night-2006-yukon-denali-upon-acculerating.html… read more
JHoop
JHoop
Owner,Technician
High School or GED
5,425 satisfied customers
The bulb and fuse is good but my backup light does not work
The bulb and fuse is good but my backup light does not work in my Yukon Denali. What else can I do?… read more
Randall C
Randall C
Auto Technician / Consultant
Vocational, Technical or Trade Scho
13,541 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

1,968 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

813 satisfied customers

16 years of experience

JFN1

JFN1

ASE Certified Technician

272 satisfied customers

GM Master Technician

Don - Mo Lurch

Don - Mo Lurch

ASE Certified Technician

22,345 satisfied customers

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

Mike S.

Mike S.

ASE Certified Technician

243 satisfied customers

GMC N.A.I.S.E. Certified Auto-Mechanic

< 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