GM

GM repair problems? Ask a GM repair expert now.

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

Related GM Questions
My 2003 GMC sierra 1500 is not shifting out of first gear
My 2003 GMC sierra 1500 is not shifting out of first gear until around 3000 rpm and the speedometer stays at zero until just before the shift. Then jumps to the mph. I have checked the fluid and am de… read more
William Cole
William Cole
service oof heavy equipment
180 satisfied customers
Transmission fluid hot appeared but then again my trans is
Transmission fluid hot appeared but then again my trans is slipping stays on 3rd … read more
AutoDoc1
AutoDoc1
High School Diploma
9,641 satisfied customers
GM envoy: cooler line came lose from radiator ran liw on fluid
cooler line came lose from radiator ran liw on fluid now sometimes wont shift to second gear is transmission gone?… read more
Dave Nova
Dave Nova
Auto Dealership Owner
Associate Degree
18,417 satisfied customers
GM Sierra 1500 4x4: 2003 GMC Sierra 1500 4x4. Transmission
2003 GMC Sierra 1500 4x4. Transmission would stick in 2nd gear sometimes and would require high RPM to make the shift to 3rd. That has been intermittent and not often. Seems like I lost 3rd gear today… read more
GM Tech (Cam)
GM Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
5,987 satisfied customers
GM Sierra 1500 Crew Cab: I have a 2005 GMC Sierra 1500 Crew
I have a 2005 GMC Sierra 1500 Crew Cab about 90K miles - My truck has been running great since i bought it and i've never had a problem with it...I drive up a big hill everyday (last 10 mths) to get t… read more
Wayne Crawford
Wayne Crawford
4,052 satisfied customers
15-20 mph..automatic transmission..rev..already replaced..slip
when your driving and you get to 15-20 mph the automatic transmission hestitates and you have to rev the engine hard then let off the gas to get it to change gears. We have already replaced the sylano… read more
John
John
MASTER AUTOMOTIVE TECHNICIAN
2 YEARS COLLEGE
9,106 satisfied customers
2003 gmc sierra 1500: v8..automatic transmission..engage..it shifting
I have a 2003 gmc sierra 1500 z71 v8 w/automatic transmission. acouple months ago it all of a sudden would not shift from 1st too 2nd. I have to bring the rpms up to 3,000 then let off the gas when th… read more
GM Tech (Cam)
GM Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
5,987 satisfied customers
Chev. SUB, 2wd 454, w/ 3spd t400. it feels like it find the high gear
I have a 1987 Chev. SUB, 2wd 454, w/ 3spd t400. it feels like it find the high gear. fluid replaced and screen. it is full. I even replace modulator on passenger side of tranny. what am I missing? Ser… read more
Mike S.
Mike S.
ASE Certified Technician
Vocational, Technical or Trade Scho
9,311 satisfied customers
1500 sierra: automatic transmission 4wd..scanner..tranny
I have a 2003 GMC 1500 sierra automatic transmission 4wd, transmission won't shift into high at all and you really have to speed up and let off to get it to shift into 3rd. Is my transmission fried, c… read more
Gary
Gary
GMC Technician
Vocational, Technical or Trade Scho
1,563 satisfied customers
1994 GMC: 2500 diesel..diesel truck..When I accelerate rpm..40 miles
I have a 1994 GMC Sierra 2500 diesel truck. When I accelerate RPM's are high but no power. Infact, RPM's are up to 3000+ and I'm only at 40 miles an hour. Jaime Alvarez… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
36,550 satisfied customers
2001 GMC: reg..cab..Automatic transmission seems to slip..gears
I have a 2001 GMC Sierra (1500) reg cab with small V-8 and about 96K miles. Automatic transmission seems to 'slip' particularly from 1st to 2nd and engine revs to 3000 RPM before transmission shifts i… read more
BOBBYSS
BOBBYSS
Automotive Repair/Damage Investigator
Associate Degree
14,714 satisfied customers
2002 Chevy Trailblazer: shifting..2000 RPM..it to our local GM
My 2002 Chevy Trailblazer is shifting in and out of gear particularly in the 1500 to 2000 RPM range. I've taken it to our local GM certified repair center and they performed a Transmission flush think… read more
BOBBYSS
BOBBYSS
Automotive Repair/Damage Investigator
Associate Degree
14,714 satisfied customers
1500 Sierra: my truck..my transmission flushed..mechanics told me
I have a '99 1500 Sierra w/ the V8 engine. I took my truck in to have some service work done and wanted to get my transmission flushed and cleaned, but the mechanics told me that it was far beyond the… read more
ZZDaryl
ZZDaryl
Lead Auto Tech
Some college and advanced training
11,486 satisfied customers
99 gmc: 4x4 automatic with 150,000 miles..pull itself in reverse
have a 99 gmc sierra 4x4 automatic with 150,000 miles. serviced regularly every 3000 miles. pulled in the drive last night with no problems but this morning it will not pull itself in reverse,all forw… read more
Dave Nova
Dave Nova
Auto Dealership Owner
Associate Degree
18,417 satisfied customers
2009 gmc: im driving..1500 rpms I get a vibration..shaft..rear end
I have a 2009 gmc sierra wt, When im driving between 1300-1500 rpms I get a vibration,does not matter what gear its in, as long its between those rpms ? (transmission,shaft or rear end)?… read more
BOBBYSS
BOBBYSS
Automotive Repair/Damage Investigator
Associate Degree
14,714 satisfied customers
blown..first gear, engages into reverse just no shifting...automatic
Wanted to know if transmission was blown. Will not come out of first gear, engages into reverse just no shifting. (350 automatic 88 GMC)… read more
John
John
MASTER AUTOMOTIVE TECHNICIAN
2 YEARS COLLEGE
9,106 satisfied customers
2005 gmc sierra 1500: wont light came..runs fine..rpm goes..wont shift
2005 gmc sierra 1500 shifted fine then started like it was trying to shift be wont light came on saying transmission hot . stop put in gear runs fine for a little while then starts all over again with… read more
BOBBYSS
BOBBYSS
Automotive Repair/Damage Investigator
Associate Degree
14,714 satisfied customers
GMC Sierra 1500: the 5.7L has the check engine light..shifting..drives
My 95' GMC Sierra 1500 with the 5.7L has the check engine light soon come on then the shifting goes hay wire. It still drives but doesn't like to shift out of low. If I shut it down for awhile, and re… read more
Tim\u0027s Auto Repair
Tim\u0027s Auto Repair
Mechanic
High School or GED
15,796 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

5,987 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

330 satisfied customers

24 years of experience diagnosing & repairing

Paul M ASE Master

Paul M ASE Master

ASE Master Tech

211 satisfied customers

ASE Master Tech 20+ Years

Amedee

Amedee

GMC Technician

563 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