GMC

GMC troubleshooting questions? Ask a mechanic for answers

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

Related GMC Questions
GMC chevy express 3500: put a 2007 chevy express radio into
put a 2007 chevy express radio into aq 2003 chevy express , radio is now in a loc display , how do i get unlocked ?… read more
Don - Mo Lurch
Don - Mo Lurch
ASE Certified Technician
Vocational, Technical or Trade Scho
248 satisfied customers
GMC envoy: Bought an 05 envoy. used dealer replaced radio
Bought an 05 envoy. used dealer replaced radio with bose. radio is locked, i've brought to three dealerships and they cannot unlock it. what do i do? if i by aftermarket i loose steering wheel control… read more
Don - Mo Lurch
Don - Mo Lurch
ASE Certified Technician
Vocational, Technical or Trade Scho
248 satisfied customers
I have a 96 G.M.C. Yukon,I have to prime it to start it. It
I have a 96 G.M.C. Yukon,I have to prime it to start it. It doesnt spray fuel when you crank it over. once you prime it it runs great.… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,912 satisfied customers
GMC 2500 Series: 2005 Chevy 6.6 Duramax engine. Makes a squealing
2005 Chevy 6.6 Duramax engine. Makes a squealing noice when running. Even with the belt removed the squeling continues. Passanger side.… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,912 satisfied customers
GMC Sonoma: how do i remove the shift knob in my 2003 sonoma
how do i remove the shift knob in my 2003 sonoma to put on another one? i cant get it to unscrew. is it glued on? are there threads under it or will i not be able to put on another one?… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,912 satisfied customers
GMC seira slt 2500: I bought an 04 gmc 2500 with the duramax,runs
I bought an 04 gmc 2500 with the duramax,runs great lots of power but when I stop at a light idling in gear it starts to run rough and smoke out the tale pipe.any ideas what it might be?… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,912 satisfied customers
GMC Yukon XL 1500: if my truck was wrote off , due to labor
if my truck was wrote off , due to labor and parts cost , not collision , and Ive replaced the rad, the headlights , marker lights , the grille, headlight bezels , and rad support , innercooler and su… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,912 satisfied customers
gmc 2500hd: 2004 gmc 2500hd 4x4 6.0 4l80e 150,000 miles. truck
2004 gmc 2500hd 4x4 6.0 4l80e 150,000 miles. truck has a p0894 dtc, didnt find excessive materials in the pan so was looking for a resitance specification for the tcc solenoid to test it before i pull… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,912 satisfied customers
gmc s-15 jimmy: i have a 1997 s-15 gmc jimmy 4.3 it wont come
i have a 1997 s-15 gmc jimmy 4.3 it won't come out of park, i push on the brakes and press the button for the gear selector and it won't move. i disconnected then cable from the gear select lever on t… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,912 satisfied customers
I own a 2008 Chevy Impala and while at a red light my car
I own a 2008 Chevy Impala and while at a red light my car feels as if it had the hiccups. Also, when going past 40mph it feels like it struggles to go into 2nd gear. Would you know what might be causi… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,912 satisfied customers
GM YUKON Denali: My 2008 Yukon Denali fails to start reliably,
My 2008 Yukon Denali fails to start reliably, battery tests good but drains quickly. Vehicle acts like battery is low. Thoughts?… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,912 satisfied customers
GMC Sierra 1500 Classic SLE: on a 98 gmc sierra 4x4, where
on a 98 gmc sierra 4x4, where is the speed sensor located that controls the shifting and the speedometer… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,912 satisfied customers
GM avalanche: 2005 avalanche vortec. 5.3, began making ticking
2005 avalanche vortec. 5.3, began making ticking noise 2 weeks ago, removed belts to eliminate pulleys and driven accessories. did not go away. sounds like front lower engine behind harmonic balancer.… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,912 satisfied customers
GM sierra 1500 4wd: Just bought a 05 GMC Sierra 5.3l 4wd 159000
Just bought a 05 GMC Sierra 5.3l 4wd 159000 miles. ac/heat drivers side cold, passenger side hot. sometimes only blows out of defrost. I've disconnected the battery for 10 min. to reset and that didn'… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,912 satisfied customers
GMC Sierra 1500: I have a 2009 GMC Sierra 1500 that I have
I have a 2009 GMC Sierra 1500 that I have changed tire sizes on. The factory size was a 245/70 R17 the new tires are 265/70 R17 (a factory optional size). Is there a way of recalibrating the ABS & spe… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,912 satisfied customers
GM 2500 hd replaced head gaskets on 2004 model engine was
replaced head gaskets on 2004 model engine was using water, steam out exhaust & started hydrolocking, sent heads to macine shop, resurfaced heads , block was pitted, cleaned block, installed new gm ga… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,912 satisfied customers
gmc Yukon XL 1500 Denali My 2004 Yukon XL will not start.
My 2004 Yukon XL will not start. Battery is fine. This happened once before then started after several attempts. Feels like a dead battery but it is not.… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,912 satisfied customers
GMC Jimmy 4x4 (Mid Size) 2005 GMC Jimmy with a PO 455 code. This
2005 GMC Jimmy with a PO 455 code. This seemed to happen shortly after get hit by another vehicle on the Drivers side Rear quarter panel (cannister resides). I did an inspection on the hoses and conne… 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