GMC

GMC troubleshooting questions? Ask a mechanic for answers

Ask an Expert,
Get an Answer ASAP!

Related GMC Questions
Battery goes dead overnight, BAttery is good. Alternator is
BAttery is good. Alternator is good. I have pulled every fuse and can't find a circuit that is causing the draw. … read more
Gary
Gary
ASE Certified Technician
Vocational, Technical or Trade Scho
1,589 satisfied customers
I have a 2004 GMC ,I have a 2004 GMC 1500 that the battery
I have a 2004 GMC ,I have a 2004 GMC 1500 that the battery drain down in about 3 to 5 days I have replaced the battery and alternator ,starter checked and it is okay I pulled the negative cable of the… read more
Gary
Gary
ASE Certified Technician
Vocational, Technical or Trade Scho
1,589 satisfied customers
Daniel, I have a battery drain. Ive isolated it to the radio
Daniel, I have a battery drain. Ive isolated it to the radio fuse circuit in the distribution box under the hood. This fuse feeds the radio, hvac switch, instrument cluster and I think the bcm. If I t… read more
mike switzer
mike switzer
728 satisfied customers
From yesterday: 2001 GMC Jimmy, 4.3L 4X4. After installing 2
from yesterday: 2001 GMC Jimmy, 4.3L 4X4. After installing 2 new batteries (inside of 10 days). both batteries dead inside of 24 hours each.after disconnecting the onstar, still have the problem of ba… read more
Juan Crespo
Juan Crespo
Sr. Technician
Bachelor's Degree
1,262 satisfied customers
I have a 2003 Yukon Denali with 240,000 miles..When I bought
i have a 2003 Yukon Denali with 240,000 miles..When I bought it had 38,000 miles and intermittent "Service Air suspension" that Selling GMC Dealer said was Computer glitch..Must have be en cause suspe… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,823 satisfied customers
So I have a question about the GM autoride system. I have a
So I have a question about the GM autoride system. I have a 2001 GMC Yukon XL 1500 with the autoride system. I no longer seems to work since I never hear the compressor come on anymore whereas I used … read more
Amedee
Amedee
Automotive Consultant
Vocational, Technical or Trade Scho
19,512 satisfied customers
GMC Envoy XL SLT: .. I have the same problem that another
Hi .. I have the same problem that another person had submitted 2 years ago where my battery drains overnight on my 2004 Envoy. I'll try the answer you gave him to check for the alternator connection … read more
Mike S.
Mike S.
Vocational, Technical or Trade Scho
8,034 satisfied customers
Dashboard temperature guage has layed down and died to the far right past 280 degrees. Mot
Dashboard temperature guage has layed down and died to the far right past 280 degrees. Motor is running fine and coolant is in place. When ignition is turned off all other gauges return to the zero po… read more
Michael Moore
Michael Moore
Team leader, bumper to bumper tech.
Associate Degree
2,870 satisfied customers
gmc envoy: i have a 2002 gmc envoy,that will crank and start
i have a 2002 gmc envoy,that will crank and start when the outside temp is cool,75 degrees but when it sits all day and the temp outside gets hot the vech will not crank or start.i have replaced the e… read more
Gary
Gary
ASE Certified Technician
Vocational, Technical or Trade Scho
1,589 satisfied customers
GMC Sierra 1500: My battery is dead and not close to a plug
My battery is dead and not close to a plug in to use a battery charger. How do I boost the 2010 sierra 1500.… read more
Randall C
Randall C
Auto Technician / Consultant
Vocational, Technical or Trade Scho
12,672 satisfied customers
GMC Envoy: 2002 GMC Envoy Battery Drain problem. How do I diagnose
2002 GMC Envoy Battery Drain problem. How do I diagnose what I draining the battery and what is the step by step instruction for it? I have all the tools that I might need.… read more
Dan
Dan
Automotive Technician
Vocational, Technical or Trade Scho
23,904 satisfied customers
GMC Envoy XUV SLE: I have a 2004 Envoy XUV that has automatic
I have a 2004 Envoy XUV that has automatic air suspension in the rear. I left it in driveway for 6 days, and the rear end is down about 5-6 inches. When I started engine, the air compressor, which usu… read more
Dave Nova
Dave Nova
GMC Technician
Associate Degree
929 satisfied customers
GM Envoy Denali: Hi - I have a 2006 Envoy Denali and every
Hi - I have a 2006 Envoy Denali and every time I come to a stop for more than 8 or so seconds the rear suspension lowers and then pumps back up within 3-5 seconds. Other than that, it seems to work wh… read more
Mike Kelly
Mike Kelly
Auto Mechanic
Vocational, Technical or Trade Scho
2,460 satisfied customers
GMC Sierra 2500 HD SLE: I have a 2001 GMC Sierra 2500HD 8.1L
I have a 2001 GMC Sierra 2500HD 8.1L Auto, 4x4. It was purchased just a few weeks back as a spare truck, running. But I have been having electrical issues since day 1. The problem: The alternator ligh… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,823 satisfied customers
GMC Envoy SLT: I own a 2002 GMC Envoy slt 4 wd. Replaced the
I own a 2002 GMC Envoy slt 4 wd. Replaced the air suspension bags. Worked fine for a couple months. Losing air from bags just like it did before the air bags were replaced. Any suggestions? A friend o… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,823 satisfied customers
GMC Envoy SLT: Hello,I have a 2004 gmc envoy,the problem im
Hello,I have a 2004 gmc envoy,the problem im having is the back door wont open,the buttons arent even clicking,nor does that yellow button inside do anything.Any ideas on how to fix?A fuse?/ cyndie… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,823 satisfied customers
I shut mt truck off 3 days ago and it was working fine now
I shut mt truck off 3 days ago and it was working fine now to day i tryed to start it and i got nothing, though battery was dead so boosted it and still nothing not even a busser or interior light… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,823 satisfied customers
GM GMC Safari My 2000 GMC Safari van has a non working fuel
My 2000 GMC Safari van has a non working: fuel guage, temp guage, non indicating transmission selector display and the battery light is constantly on. This has been like this for over 6 months. Any ad… 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