GMC

GMC troubleshooting questions? Ask a mechanic for answers

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

Related GMC Questions
2005 gmc envoy xl turn signals, hazards, Automatic
2005 gmc envoy xl turn signals, hazards, Automatic transmission shift lock control, Air conditioner no power not working. ignition key can't be removed without pressing release button. … read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
37,491 satisfied customers
2006 GMC Envoy DTC code p0526. DTC P0526, yes. Replaced
2006 GMC Envoy DTC code p0526 JA: Just to clarify, what's the exact code? And have you tried to reset it? Customer: DTC P0526, yes JA: Are you fixing your Envoy yourself? What have you tried so far? C… read more
JimwF
JimwF
Automotive Technologies Instructor
Some College
695 satisfied customers
I just replaced the fuel pump on my 2006 gmc Envoy XL
I just replaced the fuel pump on my 2006 gmc Envoy XL Denali , how ever I'm not getting fuel to the engine now , and yes i have verified both the #10 fuse and #41 relay … read more
GM Tech (Cam)
GM Tech (Cam)
Owner/Technician
Vocational, Technical or Trade Scho
28,385 satisfied customers
Can you help with the specs for torking the heads on a 2006
Can you help with the specs for torking the heads on a 2006 GMC envoy Denali with the LH6 engine is it the same as the LS models … read more
Marc
Marc
Mechanic
Associate Degree
2,740 satisfied customers
99 GMC Safari will drive and shift in about 5 minuts it wont
99 GMC Safari will drive and shift in about 5 minuts it wont shift. ATC module was replaced all fuses replaced … read more
Tim\u0027s Auto Repair
Tim\u0027s Auto Repair
Mechanic
High School or GED
15,986 satisfied customers
Just installed a remanufactured 4l60e transmission in 1995
Just installed a remanufactured 4l60e transmission in 1995 gmc sierra 4wd. The remanufacturer requires the TV cable be adjusted and set in order for transmission to have proper pressure. I'm seeing co… read more
MICHAEL
MICHAEL
High School
103 satisfied customers
I have a 2006 gmc, when its running the wipers come on and
i have a 2006 gmc, when its running the wipers come on and wont stop. Whats wrong and how do I repair… read more
Dan
Dan
Automotive Technician
Vocational, Technical or Trade Scho
25,003 satisfied customers
No blower motor at any of the settings. Auto, 165,000 miles.
Wiring harness going to blower resister showing power on the black wire. ( Ground ) ? … read more
AutoDoc1
AutoDoc1
High School Diploma
11,329 satisfied customers
2000 gmc 4l60e transmission. p1860 code just replaced entire
2000 gmc 4l60e transmission. p1860 code just replaced entire valve body and all solenoids. what else could cause this … read more
Eric
Eric
Retired
N/A
49,117 satisfied customers
Engine will crank will not start. 2006 GMC Envoy Danali.
Changed the ignition switch worked great for 2 days … read more
Gunvir Singh
Gunvir Singh
1,949 satisfied customers
My 2003 gmc envoy is on rolling idle. go into gears just
hi there.. my 2003 gmc envoy is on rolling idle. go into gears just wont move, i had it diagnosed came with the abs c0237 and throttle positon sensor malfuntion. i installed a throttlebody unit which … read more
Gary
Gary
ASE Certified Technician
Vocational, Technical or Trade Scho
1,589 satisfied customers
Where is the fuse box in a 2004 gmc envoy for the blower
Where is the fuse box in a 2004 gmc envoy for the blower motor speed control module resistor.… read more
BOBBYSS
BOBBYSS
Automotive Repair/Damage Investigator
Associate Degree
14,739 satisfied customers
GMC Envoy: I have a 2005 GMC envoy. Transmisson works fine
I have a 2005 GMC envoy. Transmisson works fine from a dead stop 1st to 2nd but will not shift into 3rd or higher, Reverse works fine.… read more
Dave Nova
Dave Nova
GMC Technician
Associate Degree
929 satisfied customers
GMC Envoy Denali: Hi Bob 2006 GMC Envoy Denali 5.3l Im
Hi Bob 2006 GMC Envoy Denali 5.3l I'm having a Problem with the check engine light coming on the Code is DTC po521 the pressure sensor has been replaced. Light still comes on. the plug and wire was re… read more
Tim Mohr
Tim Mohr
SHOP OWNER
Master's Degree
17,895 satisfied customers
GMC Yukon: I have a 2007 GMC Yukon Transmission has been replaced
I have a 2007 GMC Yukon Transmission has been replaced from a 4060 E to a 4L60E without input speed sensor can I reprogram TCM to accept this tranny?… read more
Gary
Gary
ASE Certified Technician
Vocational, Technical or Trade Scho
1,589 satisfied customers
GM Envoy Denali: GMC Envoy Denali 2006,Starts fine, but I
GMC Envoy Denali 2006, Starts fine, but I cant shift out of Park. The shifter moves freely, but does not change gears. The linkage for the trany is good, checked that. Can hear relays in the dash clic… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
37,491 satisfied customers
GMC Envoy SLT: I have GMC Envoy 2007, fuel gage on the instrument
I have GMC Envoy 2007, fuel gage on the instrument panel doesn't work properly- when I start the engine the gage shows the right amount of gas, but after few minutes the arrow dropped to 0 point then … read more
Jerry
Jerry
Service consultant
Vocational, Technical or Trade Scho
13,108 satisfied customers
GMC Sierra 1500: I have an issue with my electric fan in my
I have an issue with my electric fan in my 2005 GMC Sierra. A couple of weeks ago I noticed that it would run on high for no reason, even shortly after starting it. Now what ever was causing the issue… read more
Jerry
Jerry
Service consultant
Vocational, Technical or Trade Scho
13,108 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:

Gary

Gary

ASE Certified Technician

1,589 satisfied customers

GCM master tech over 25 years

Chris (aka-Moose)

Chris (aka-Moose)

GMC Technician

956 satisfied customers

24 years of experience diagnosing & repairing

Dave Nova

Dave Nova

GMC Technician

929 satisfied customers

ASE Master Certification. GM World Class Certification

JFN1

JFN1

ASE Certified Technician

272 satisfied customers

GM Master Technician

Mike S.

Mike S.

ASE Certified Technician

268 satisfied customers

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

George H.

George H.

ASE MasterTechnician

233 satisfied customers

15+ Years ASE Master Technician with Level 1 Certification

tripletauto

tripletauto

ASE Certified Technician

199 satisfied customers

21 years experience ase master tech gm certified

< 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