GMC

GMC troubleshooting questions? Ask a mechanic for answers

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

Related GMC Questions
Driving down interstate and my 1999 GMC safari van died.
driving down interstate and my 1999 GMC safari van died. plenty of gas, wanted to turn over but wouldnt fire. seems like its getting fire to distributor but nothing come back out. is there a re-set bu… read more
Amedee
Amedee
Automotive Consultant
Vocational, Technical or Trade Scho
21,023 satisfied customers
2000 GMC Sierra 1500 V6 wont start after rain. It just
2000 GMC Sierra 1500 V6 wont start after rain. It just cranks and appears to catch but dies out. Previously it would start and run rough until the engine warmed but now it just cranks. I get code P195… read more
Merc320
Merc320
Highbury College
272 satisfied customers
I have a 94 gmc serria that will not start not to ago I was
I have a 94 gmc serria that will not start not to long ago I was driving and my truck just shut down and turned off it was like it ran out of gas so I got it towed home and checked if it had gas and i… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
33,440 satisfied customers
2003 GMC Sierra 1500, V6. Won't start. Acting like it
2003 GMC Sierra 1500, V6. Won't start. Acting like it doesn't get a spark. Tried starting fluid-nothing. Replaced the wires to distributor and spark plug two weeks ago and fuel filter - had problems s… read more
Gary
Gary
ASE Certified Technician
Vocational, Technical or Trade Scho
1,589 satisfied customers
I have a 454cid Chevy engine; or Vortec engine if you will;
I have a 454cid Chevy engine; or Vortec engine if you will; that is in a 2001 Georgie Boy RV. It ran perfect from Illinois to south Florida, and back. 50 miles from home, it died like the key was turn… read more
Roy
Roy
shop foreman
Associate Degree
5,254 satisfied customers
GMC 1500: I have a 96 GMC 1500 with the 6 cyl engine. This
I have a 96 GMC 1500 with the 6 cyl engine. This truck hates humidity/rain. If it is raining and I let it sit for more then 2 hours it will turn over but not start. If I try every 2 hours it will star… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,912 satisfied customers
GM seirra: I have a 2000 gmc sierra 1500 that died while driving
I have a 2000 gmc sierra 1500 that died while driving then will not restart..there is fuel at fuel rail.could it still be fuel pump or would it be the coil. it will crank but no start.… read more
Gary
Gary
ASE Certified Technician
Vocational, Technical or Trade Scho
1,589 satisfied customers
GMC Sierra pickup: I have a 1993 GMC pickup 454 engine. When
I have a 1993 GMC pickup 454 engine. When I start it, it runs for about 15 seconds then dies as if the fuel has been cut off. should. I replaced the inline fuel filter and the fuel pump, but no change… read more
Gary
Gary
ASE Certified Technician
Vocational, Technical or Trade Scho
1,589 satisfied customers
GMC Sierra 1500: I have a 95 GMC Sierra 1500 2wd 5.7 after
I have a 95 GMC Sierra 1500 2wd 5.7 after warmup at idle it cuts out. On acceleration it cuts out. I have replaced fuel filter and line was full of fuel and I can hear fuel pump running and turn off a… read more
Amedee
Amedee
Automotive Consultant
Vocational, Technical or Trade Scho
21,023 satisfied customers
GMC 1500/K: I have an 01 GMC 1500/K, 4.3liter. I had a misfire
I have an 01 GMC 1500/K, 4.3liter. I had a misfire on cyl. 2, after pulling the plug I found the plug to be wet and a strong fuel smell present. This obviously means the plug is not firing. I have cha… read more
Amedee
Amedee
Automotive Consultant
Vocational, Technical or Trade Scho
21,023 satisfied customers
GMC gmc sierra: 1991 gmc 1500 4X4 SLX - will turn over but
1991 gmc 1500 4X4 SLX - will turn over but won't start. Have changed distributor, cap, rotor, wires, plugs, coil and pickup. Nothing helped. Fuel pump is working and is getting fuel. Tried the ignitio… read more
Jerry
Jerry
Service consultant
Vocational, Technical or Trade Scho
13,108 satisfied customers
GMC serria c-1500: 1995 GMC Serria,, The truck cut out
1995 GMC Serria,, The truck cut out and back fires when running down the road at times. Or I can excelarate by pressing on the gas pedal , the vehicle will cut out and sometime back fire. What do I ne… read more
Randall C
Randall C
Auto Technician / Consultant
Vocational, Technical or Trade Scho
13,400 satisfied customers
GMC Sierra 1500: I have a 1992 chev silverado 4x4 350 auto
I have a 1992 chev silverado 4x4 350 auto very low miles. I don't use it much but it has always run like a clock. The other day it was hard to start and then died a mile down the road at the stop sign… read more
Gary
Gary
ASE Certified Technician
Vocational, Technical or Trade Scho
1,589 satisfied customers
GMC Sonoma Pickup: Does the 4.3 V6 w/TBI in a 1994 Sonoma have
Does the 4.3 V6 w/TBI in a 1994 Sonoma have a Crankshaft Position Sensor? If so where is it located? (On the timing cover behind the harmonic balancer is not the correct answer.) And why is there so m… read more
Gary
Gary
ASE Certified Technician
Vocational, Technical or Trade Scho
1,589 satisfied customers
GMC Sierra 1500: I have a 1995 GMC 1500 extended cab 4wd pickup
I have a 1995 GMC 1500 extended cab 4wd pickup have replaced the fuel filter,fuel pump & spark plugs its still dying ocasionally and hard to start do you think this could be the cap and roter im about… read more
Gary
Gary
ASE Certified Technician
Vocational, Technical or Trade Scho
1,589 satisfied customers
gnc 1500 seirra: 89 gmc 1500, 305 , auto, 2wd. in the begining
89 gmc 1500, 305 , auto, 2wd. in the begining while I was driving it would seem to stumble a little then clear up( it would do this just every so often) friends that had followed said it smelt like it… read more
proautotech
proautotech
Shop Foreman
1,144 satisfied customers
GMC Suburban K1500 4x4: I have a 93 gmc suburban. Itll start
I have a 93 gmc suburban. It'll start right up when cold but as soon as I get it on the road a drive it for a couple miles I'll reduce speed and try to stop and it starts to sputter and the dies. Idle… read more
Gary
Gary
ASE Certified Technician
Vocational, Technical or Trade Scho
1,589 satisfied customers
GM 1500: Im just about beaten on this truck. Ive got a 92
I'm just about beaten on this truck. I've got a 92 GMC 1500 extended cab 5.7L RWD that starts on a fresh battery then stalls after about 60 seconds and won't start again. I've replaced the pick-up coi… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
33,440 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