GMC

GMC troubleshooting questions? Ask a mechanic for answers

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

Related GMC Questions
Oil pressure reading turn off engine, restart, it goes to
oil pressure reading hi, turn off engine, restart, it goes to high and stays there, … read more
roybelding
roybelding
shop foreman
Associate Degree
5,350 satisfied customers
Truck will not start with radio plugged in. Does this with
truck will not start with radio plugged in. Does this with old or new radio. runs fine with radio unplugged.. 2006 GMC Serrria 1500. scan tool will not read PCM either but reads like it should with ra… read more
AutoDoc1
AutoDoc1
High School Diploma
2,143 satisfied customers
XM signal intermittently goes out and comes back. Even when
XM signal intermittently goes out and comes back. Even when not obstructed. Reset signal several times; but I still get a “no XM signal” message on my display … read more
AutoDoc1
AutoDoc1
High School Diploma
2,143 satisfied customers
A/C compresser is working but hot air is coming out. And it
A/C compresser is working but hot air is coming out … read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,912 satisfied customers
My sirius xm radio keeps dropping signal. Sirius says it
my sirius xm radio keeps dropping signal. Sirius says it isnt them and gmc says it isnt the equipment. So who is right? … read more
Dan
Dan
Automotive Technician
Vocational, Technical or Trade Scho
24,644 satisfied customers
My 2016 gmc acadia audio ,radio, turn signals, etc is muted.
my 2016 gmc acadia audio ,radio , turn signals , etc is muted. … read more
GM Bob
GM Bob
Automobile Technician
High School or GED
1,117 satisfied customers
I would like install a touch screen satelite radio and
I would like install a touch screen satelite radio and navigation system into my 2011 terrain … read more
Don - Mo Lurch
Don - Mo Lurch
ASE Certified Technician
Vocational, Technical or Trade Scho
248 satisfied customers
I have 2009 GMC Sierrra SLT w/ UQA (Bose), UE1 (OnStar), UPF
I have 2009 GMC Sierrra SLT w/ UQA (Bose), UE1 (OnStar), UPF (BlueTooth), UQ3 (steering Wheel Controls), added UVC (Camera), added USR (USB) and have Radio US9 (6 disc). I do not have U42 (rear Entert… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
33,949 satisfied customers
Bill. I just purchased a 2016 Canyon and am attempting to
Hi Bill. I just purchased a 2016 Canyon and am attempting to add an antennae adapter for my aftermarket Sirius radio (this is the SL Model without Sirius). Where is the radio module located?… read more
JFN1
JFN1
ASE Certified Technician
Vocational, Technical or Trade Scho
272 satisfied customers
GMC Sierra: I have a 2007 GMC the radio has low volume and
I have a 2007 GMC the radio has low volume and distorted sound the alarm has low volume also But if the alarm volume is like it should be the radio plays like it should any help would be appreciated… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,912 satisfied customers
I have factory installed 2003 GM Yukon XM RAdio, tuner has
I have factory installed 2003 GM Yukon XM RAdio, tuner has been diagnosed at faulty. Is the XM 22692861 module a receiver and tuner or is the tuner a separate module. Thanks, John… read more
Don - Mo Lurch
Don - Mo Lurch
ASE Certified Technician
Vocational, Technical or Trade Scho
248 satisfied customers
GMC Sierra 2500 4/4: I have a 98 GMC Sierra pickup, 4x4, 3/4
I have a 98 GMC Sierra pickup, 4x4, 3/4 ton, automatic, 350 engine. It is not wanting to turn like it should. The fluids are fine. The four wheel drive isn't locked in. The belts don't seem to be grab… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
33,949 satisfied customers
GMC Sierra 2500 HD Classic SLT: 2009 gmc crew can 6.0 with
2009 gmc crew can 6.0 with nav Back up camera in radio Bose and Onstar .slt. Dealership installed new radio old Radio quit working worked for 1 day Then no sound . Unhooked battery Hooked battery back… read more
Mike Kelly
Mike Kelly
Auto Mechanic
Vocational, Technical or Trade Scho
2,509 satisfied customers
I have a 2003 GMC Sierra and am considering having a gadget
I have a 2003 GMC Sierra and am considering having a gadget installed which will provide a means to play my iPod through the trucks radio. The gizmo is wired into the line from the FM aerial to the ra… read more
Amedee
Amedee
Automotive Consultant
Vocational, Technical or Trade Scho
21,239 satisfied customers
GMC Envoy: I have been told that I need to replace the amplifier
I have been told that I need to replace the amplifier which is attached to the factory installed radio om my 2007 GMC Envoy. Can I replace the radio and still receive onstar? KP… read more
Dave Nova
Dave Nova
GMC Technician
Associate Degree
929 satisfied customers
GMC Canyon SL: I am installing and after market sterio in a
I am installing and after market sterio in a 2007 GMC Canyon. Apparantly there is and anit theft device that I have tripped as I now have no power to the new radio or the old factory radio. How do I g… read more
Dave Nova
Dave Nova
GMC Technician
Associate Degree
929 satisfied customers
GMC seirra1500k c3: I also have a 2001 gmc sierra 1500k c3
I also have a 2001 gmc sierra 1500k c3 i want to know if i can hook a amp into my stock deck and 6disc cd changer before i tear it apart is it possible and if yes what do i need I put a kenwood deck i… read more
Dave Nova
Dave Nova
GMC Technician
Associate Degree
929 satisfied customers
GM Sierra I have a 2007 GMC Sierra 1500. 2WD. 4.8L, Auto Transmission,
I have a 2007 GMC Sierra 1500. 2WD. 4.8L, Auto Transmission, Reg Cab.(Basic work truck, no power options) The problem is electrical. My horn doesn't work, interior dome light doesn't work (when openin… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,912 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

1,912 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

766 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

248 satisfied customers

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

Mike S.

Mike S.

ASE Certified Technician

241 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