GM

GM repair problems? Ask a GM repair expert now.

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

Related GM Questions
2003 Hummer H2 problem is front passenger door window and
2003 Hummer H2 problem is front passenger door window and mirror Isn't operating . PDM issue ? … read more
GM Tech (Cam)
GM Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
5,925 satisfied customers
My Hummer H2 2003 cranks but doesn't start when its warmn.
Hi, My Hummer H2 2003 cranks but doesn't start when its warmn … read more
JOHN aka Eauto
JOHN aka Eauto
self employed
High School or GED
21,163 satisfied customers
I replaced the battery in fob now it says unknown driver.
I replaced the battery in fob now it says unknown driver … read more
AutoDoc1
AutoDoc1
High School Diploma
5,667 satisfied customers
From Belgium and I have a major problem with my 6.0l gm
Hello, I'm Johan from Belgium and I have a major problem with my 6.0l gm block in my 2005 Hummer H2 the problem is the oil pressure, when it starts up at cold engine the pressure is good 275Kpa (40Psi… read more
Gary
Gary
Gold Certified Technician
Vocational, Technical or Trade School
2,674 satisfied customers
Have 2007 Hummer H2, oil pressure gauge stays spiked, oil
Have 2007 Hummer H2, oil pressure gauge stays spiked, oil temp gauge running a little high, engine light flashes at 4 RPM, got a P0300 code. Got a couple ideas where to start but wondering if this inf… read more
JOHN aka Eauto
JOHN aka Eauto
self employed
High School or GED
21,163 satisfied customers
2004 H2 oil pressure gauge says low and alarm goes off until
2004 H2 oil pressure gauge says low and alarm bell goes off until engine warms up then all is fine. Bad gauge? … read more
kalamykid
kalamykid
Pactor automotive
Vocational, Technical or Trade Scho
6,042 satisfied customers
My 2003 hummer h2 is giving me the unknown driver message on
My 2003 hummer h2 is giving me the unknown driver message on the dash.. the security light comes on when the key in inserted and the shortly after goes off.. I have tried the reset method described by… read more
Jerry Newton
Jerry Newton
Vocational, Technical or Trade Scho
5,411 satisfied customers
I have a hummer h2 2003 my a/c is blowing hot on both
I have a hummer h2 2003 my a/c is blowing hot on both sides,freon is in the green and compressor is running.I have removed the neg. side of battery and pulled the hvac fuse let sit for ten min. And re… read more
Gary
Gary
GMC Technician
Vocational, Technical or Trade Scho
1,563 satisfied customers
My locks are not working on my 04 hummer h2 either from the
My locks are not working on my 04 hummer h2 either from the driver side door or the fob only thr hstch works … read more
Eric Gardner
Eric Gardner
Fleet Manager
Bachelor's Degree
238 satisfied customers
I have a 2003 Hummer H2 when I turn on the AC does not blow
I have a 2003 Hummer H2 when I turn on the AC does not blow cold but when I turn the AC off and put it on 60° you can feel called by the fence if you stick your hand up by it but if you put the fan on… read more
Chad Farhat
Chad Farhat
Owner
Associate Degree
8,579 satisfied customers
Hummer H2: Hi Cam, I have an 03 H2 Hummer and yesterday I drove
Hi Cam, I have an 03 H2 Hummer and yesterday I drove to work and I thought I detected a faint popping sound coming from the engine compartment while I was at highway speeds. I work at night and when I… read more
Gary
Gary
GMC Technician
Vocational, Technical or Trade Scho
1,563 satisfied customers
Hummer H2 engine light is on with P0300 fault code.
GM Hummer H2 engine light is on with codes P0300 and P0300% pops up. What causes my oil gauge to increase every time I accelerate?… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
34,843 satisfied customers
2003 GMC Yukon XL Denali: 000 miles..Oil pressure drops..driving down
2003 GMC Yukon XL Denali with the 6.0L engine. 132,000 miles on the engine using Mobil 1 synthetic the entire time. Oil pressure drops to zero driving down the road at any speed after 10 miles. Increa… read more
GM Tech (Cam)
GM Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
5,925 satisfied customers
Hi, I get a hit btwn all shifts...& stays until the next start.
Hi, I get a hit btwn all shifts. It aprs & dsaprs rand. & stays until the next start. The code I get: 0073 pcs circuit. Thanks. Joe… read more
Jerry Newton
Jerry Newton
Vocational, Technical or Trade Scho
5,411 satisfied customers
I have a 2006 v8 h2 hammer that..oil change..pan..rev
i have a 2006 v8 h2 hammer that is reading low oil pressure so i got a oil change an its still doing the same thing reading low oil pressure so i change the oil pressure sensor an took down my base pa… read more
GM Tech (Cam)
GM Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
5,925 satisfied customers
000 miles and suddenly lost oil pressure..pressure sensor..engine runs
I have an 05 5.3 vortec with 85,000 miles and suddenly lost oil pressure. I have replaced the oil, filter, & pressure sensor with no change in condition. I even changed the oil and filter a second tim… read more
GM Tech (Cam)
GM Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
5,925 satisfied customers
2000 gmc: 6.0 liter engine automatic, 4x4, 2500 =..runs good
Three months ago I had an oil change done on my 2000 gmc seirra truck, it has a 6.0 liter engine automatic, 4x4, 2500 =, on the plug for the oil pan they found a small needle bearring about .1/4 in lo… read more
Jerry
Jerry
Service consultant
Vocational, Technical or Trade Scho
13,108 satisfied customers
I have a 1999 GMC Suburban SLE 1/2 ton 5.7lit. It has 148000 miles.
I have a 1999 GMC Suburban SLE 1/2 ton 5.7lit. It has 148000 miles. It is a 4x4. I recently had to replace the throttle position sensor. At about the same time the sensor went out there was an issue w… read more
Jim
Jim
Vocational, Technical or Trade Scho
1,848 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

5,925 satisfied customers

GM Grand Master Technician 2007. 14 years experience.

Gary

Gary

GMC Technician

1,563 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

308 satisfied customers

16 years of experience

Paul M ASE Master

Paul M ASE Master

ASE Master Tech

204 satisfied customers

ASE Master Tech 20+ Years

Amedee

Amedee

GMC Technician

541 satisfied customers

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

Anthony

Anthony

GMC Technician

489 satisfied customers

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