GM

GM repair problems? Ask a GM repair expert now.

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

Related GM Questions
I was wondering what engines will fit in a 2005 Tahoe 5.3
Hi I was wondering what engines will fit in a 2005 Tahoe 5.3 vin TI just need the years and what other make/models have the same engine.… read more
Chris (aka- Moose)
Chris (aka- Moose)
GMC Technician
Vocational, Technical or Trade School
55,659 satisfied customers
Exactly what your page says about loss of comm with tcm.
exactly what your page says about loss of comm with tcm. Same symptoms. brake light ,abs light. engine light, hung in 3rd. no spedo or indicator … read more
David Craig
David Craig
OWNER/MECHANIC
Associates
6,921 satisfied customers
I'm working on a 07 equinox, I'm having problems getting the
I'm working on a 07 equinox, I'm having problems getting the vehicle to start. I have a solus pro and it will not communicate with the TCM. I've replaced it and it didn't resolve the issue. the BCM si… read more
Dan
Dan
Dealership Technician
Associate Degree
2,212 satisfied customers
Po700 and p0762 changed train cooler lines and internal and
Po700 and p0762 changed train cooler lines and internal and external filter and changed oil . Put the truck in drive and eng code comes on and goes into limp mode . Any suggestions ? … read more
sprinkles08
sprinkles08
Technician
High School or GED
18,148 satisfied customers
GM Sierra SLE 1500 4x4: Hi, I just bought a certified 2011
Hi, I just bought a certified 2011 , GMC Sierra 1/2 ton , 4x4 , 5.3 with 6 speed automatic with 40,000 miles. I have been watching the digital instant economy meter.I drive un-interrupted 15 miles to … read more
Randy
Randy
619 satisfied customers
2004 GMC Sierra 1500: Miss..it misfire a ton on the machine..Mileage
2004 GMC Sierra 5.3 liter regular gas (not felx) I have a Dead Miss in #4 on my 2004 GMC Sierra 1500 5.3 engine. I have watched it misfire a ton on the machine. Mileage 109,000. Scanner Code 0200 Inje… read more
Ivan
Ivan
Automotive Instructor
Bachelor's Degree
4,857 satisfied customers
2006 GMC Yukon XL 1500: 2wd 5.3 Z motor..pegged..oil pressure gauge
My 2006 GMC Yukon XL 1500 2wd 5.3 Z motor has pegged the oil pressure gauge. It will zero when turned off cycle when started but then it goes over to 80.… read more
Dave Nova
Dave Nova
Auto Dealership Owner
Associate Degree
17,291 satisfied customers
2001 GMC sierra 2500 hd: Scan tool..it reads the tranny temp..burnt
I have a 2001 GMC sierra 2500hd with the Allison and the computer doesn't seem to communicate with it.. Scan tool cant read any info from it. Also I bought a bully dog and it reads the tranny temp at … read more
GM Tech (Cam)
GM Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
5,844 satisfied customers
GM c2500: 2006 lbz duramax 4x4 lost comm. with tcm truck in
2006 lbz duramax 4x4 lost comm. with tcm truck in limp mode shift indicator does not work speedo does not work service brake system light is on ran a superchips returned it to stock mode truck will ru… read more
Nate
Nate
Automotive Technician
Automotive Trade School Degree
319 satisfied customers
2011 sierra: SLE 1500 Crew cab 4WD 1/2t..vortec..speed transmission
I am only getting average economy of 17.3L per 100Km from my new 2011 sierra SLE 1500 Crew cab 4WD 1/2T with 5.3 Vortec engene 6 speed transmission. I think I should be getting better.… read more
BOBBYSS
BOBBYSS
Automotive Repair/Damage Investigator
Associate Degree
14,594 satisfied customers
GMC: cab..a compass and outside temp indicator..harness
I have GMC 1500 Seirra W/T , regular cab, long box, OnStar base DIC 5.3 , 6 speed auto. It is quite plain, however I want to try to retrofit a compass and outside temp indicator. I have a rear view mi… read more
GM Tech (Cam)
GM Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
5,844 satisfied customers
2011 sierra 1500: trailer..towing..gas mileage and highway gas mileage
I'm considering upgrading to a 2011 sierria 1500 6.2L equipped with 6 speed transmission and the max trailer package from a 2007 sierria 1500 5.3 L with 4 speed transmission and trailer package. What … read more
GM Tech (Cam)
GM Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
5,844 satisfied customers
2007 Chevrolet: 000 miles..the rear end..local mechanic..transfer case
I have a 2003 GMC Z-71 Extended Cab with a 5.3 engine, the truck has about 190,000 miles on it---the rear end has started roaring and my local mechanic has told me I need a new gear set in the rear en… read more
Mike S.
Mike S.
Vocational, Technical or Trade Scho
8,113 satisfied customers
2002 GMC: replacing..a catalytic converter (2 pieces..sierra..ltr
what is the sequence for replacing a catalytic converter (2 pieces) on a 2002 GMC 1500 sierra Z-71 5.3 ltr? I cannot seem to get the right side to fit back between the frame and body.… read more
Nelson Garcia
Nelson Garcia
Vocational, Technical or Trade Scho
1,094 satisfied customers
1993 sierra 1500: automatic transmission..speed sensor, ECM..fuses
I have a 1993 sierra 1500 gmc pickup that wont shift It is automatic transmission. Has a code of nospeed sensed. Have replaced speed sensor, ECM, speed ratio modular,speed custer, checked wires fromsp… read more
kalamykid
kalamykid
Pactor automotive
Vocational, Technical or Trade Scho
5,514 satisfied customers
99 GMC Suburban: 4WD...4WD warning light..transfercase..disconnected
I have a 99 GMC Suburban 1500 4WD. I have a 4WD warning light on the dash. The plug that goes to the transfercase encoder is disconnected. There is no male end coming out of the transfer case but thre… read more
Vladimir Grodskiy
Vladimir Grodskiy
Automotive Electrician
Vocational, Technical or Trade Scho
2,724 satisfied customers
99 GMC Suburban: 4WD...I need a wiring diagram for the transaxle
I have a 99 GMC Suburban 1500 4WD. I need a wiring diagram for the transaxle. I have a hanging plug with 6 wires on it. I do not see where it goes but there are 3 bare wires coming directly out of the… read more
goodwrench9124
goodwrench9124
Lead Tech/ Shop Leader
Vocational, Technical or Trade Scho
3,392 satisfied customers
2009 gmc sierra 1500: speed transmission..5.3 engine..repaced..tranny
can the 4 speed transmission in a 2009 gmc sierra 1500, 5.3 engine, be repaced with a 6 speed tranny? Lon… read more
GM Tech (Cam)
GM Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
5,844 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:

I was having a terrible problem with the wheel bearings on my 98 Chevy Cavalier and I suspect that using this website saved me plenty of time and money.

Todd LRochester NY

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

< Previous | Next >

Meet the Experts:

GM Tech (Cam)

GM Tech (Cam)

GMC Mechanic

5,844 satisfied customers

GM Grand Master Technician 2007. 14 years experience.

Gary

Gary

GMC Technician

1,561 satisfied customers

15 years gm master tech/15 years ASE master tech

car tech

car tech

ASE Certified Technician

449 satisfied customers

25 year master tech and shop owner

Chris (aka- Moose)

Chris (aka- Moose)

GMC Technician

55,659 satisfied customers

16 years of experience

Paul M ASE Master

Paul M ASE Master

ASE Master Tech

187 satisfied customers

ASE Master Tech 20+ Years

Anthony

Anthony

GMC Technician

489 satisfied customers

GM Certified

Amedee

Amedee

GMC Technician

470 satisfied customers

ASE certified tech with advanced level specialist. Wisconsin certified emissions state inspector

< 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