GMC

GMC troubleshooting questions? Ask a mechanic for answers

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

Related GMC Questions
The dvd feature seems to not recognize to eject dvd. not
The dvd feature seems to not recognize to eject dvd. not sure what to do … read more
JFN1
JFN1
ASE Certified Technician
Vocational, Technical or Trade Scho
272 satisfied customers
I just bought a 2008 GMC Yukon with 146k miles but each day
I just bought a 2008 GMC Yukon with 146k miles but each day I have jump start the battery. The mechanic of the dealer I bought the truck from claims he changed the battery twice and has checked the al… read more
Dan
Dan
Automotive Technician
Vocational, Technical or Trade Scho
23,946 satisfied customers
My truck is dying after sitting for extended lengths of
My truck is dying after sitting for extended lengths of time. I have checked battery (recently replaced), replaced starter and replaced alternator. When restarting the Tow/Haul light comes on, I am wo… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
30,670 satisfied customers
Can a 9 month old AC Delco battery be bad even though the
Can a 9 month old AC Delco battery be bad even though the green dot is showing?Ammeter shows charging and it runs fine after a jump start plus a long drive to charge it up. A few days later it will ne… read more
Michael Dobrash
Michael Dobrash
Diesel Auto repair
10 satisfied customers
Battery drains overnight. Battery is new. I disconnected
battery drains overnight. Battery is new. I disconnected neg. cable off of battery then connected voltmeter in series to the batt. terminal and the neg. cable. Meter read 11.8 votes drain. A mechanic … read more
sprinkles08
sprinkles08
Technician
High School or GED
18,149 satisfied customers
I have a 2000 GMC C 65 truck. We have a short in the system
I have a 2000 GMC C 65 truck. We have a short in the system that is killing the battery. We tried pulling the fuses to isolate problem. Do you have any other ideas that I could try?… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
30,670 satisfied customers
Blower won't turn off and drained battery, No it has run
I just started it and tried to turn it off and the it just keeps blowing. … read more
Dan
Dan
Automotive Technician
Vocational, Technical or Trade Scho
23,946 satisfied customers
I have had 7 batteries replaced in my 2004 Envoy. They keep
I have had 7 batteries replaced in my 2004 Envoy. They keep getting drained. Jumping does not help. … read more
Amedee
Amedee
Automotive Consultant
Vocational, Technical or Trade Scho
19,691 satisfied customers
2001 GMC Jimmy, 4.3L 4X4. After installing 2 new batteries
2001 GMC Jimmy, 4.3L 4X4. After installing 2 new batteries (inside of 10 days). both batteries dead inside of 24 hours each.… read more
Jerry
Jerry
Service consultant
Vocational, Technical or Trade Scho
13,107 satisfied customers
I have a 1992 GMC Sierra and something is draining power
Hi Don. I have a 1992 GMC Sierra and something is draining power from my battery even when my truck is not running. Someone told me it's probably the clock and to disconnect it. Can I just remove the … read more
Gary
Gary
ASE Certified Technician
Vocational, Technical or Trade Scho
1,589 satisfied customers
Removed DVD/Nav from 07 Acadia because our 2 year old filled
Removed DVD/Nav from 07 Acadia because our 2 year old filled the DVD with change. When I reinstalled the stereo the battery saver was active (2 year old battery). Seems like some sort of anti left is … read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
30,670 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
8,117 satisfied customers
Hummer H3T: Hi, I bought a autoradio DVD GPS TNT for my H3T
Hi, I bought a autoradio DVD GPS TNT for my H3T and after 10 minutes it stops. Everybody tells me that the radio has a problem, but I think that the radio goes in alarm after 10 minutes. I have also m… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
30,670 satisfied customers
GMC S15 Jimmy: GMc jimmy 4x4. is there any way to disengage
GMc jimmy 4x4. is there any way to disengage the steering wheel lock for towing. i would like to get the front wheels to track in turns while being towed.… read more
Auto Go
Auto Go
Shop Owner
Associate Degree
845 satisfied customers
GMC Envoy SLT: the battery drains down overnight and I cant
the battery drains down overnight and I can't start the truck in the am. The battery has been replaced with a new one, and the wiring coming off the + post has been replaced including the wire to the … read more
Mike S.
Mike S.
Vocational, Technical or Trade Scho
8,117 satisfied customers
GMC Envoy XL: I have a 2003 gmc envoy xl that was recently
I have a 2003 gmc envoy xl that was recently serviced to check the rear hvac system. Now the battery drains overnite. Could they have possibly done something to effect the battery? Are there any servi… read more
Jerry
Jerry
Service consultant
Vocational, Technical or Trade Scho
13,107 satisfied customers
GMC hummer h2: 04 h2 wiring. There is a drain on the battery.
04 h2 wiring. There is a drain on the battery. When you hook it up there is a small spark and after 3 days the battery is dead. Any ideas? thanks… read more
Vladimir Grodskiy
Vladimir Grodskiy
Automotive Electrician
Vocational, Technical or Trade Scho
2,724 satisfied customers
GM suburban: 2007 suburban LTZ when ignition is off noises
2007 suburban LTZ when ignition is off noises come from the GPS unit on. If the truck isn't driven in 10 days the battery is generally dead… 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