GM

GM repair problems? Ask a GM repair expert now.

Ask an Expert,
Get an Answer ASAP!

Related GM Questions
What is likely cause of inoperative headlamps on a 2002 gmc
What is likely cause of inoperative headlamps on a 2002 gmc yukon? The tail and park lights work fine. The lamp relay and fuses are fine. There is no low or high beam.… read more
Gary
Gary
GMC Technician
Vocational, Technical or Trade Scho
18,051 satisfied customers
my 2001 Sierra 1500 Ext cab headlights dont come on. Headlight relay is ok and ther
my 2001 Sierra 1500 Ext cab headlights don't come on. Headlight relay is ok and there is no voltage on the relay output High beam indicator on dash is on and dimmer has no control… read more
GM Bob
GM Bob
Automobile Technician
High School or GED
1,079 satisfied customers
I have a 2008 Yukon SLT 4x4. In frigid temperatures the other
I have a 2008 Yukon SLT 4x4. In frigid temperatures the other day I got into the vehicle and started it. Since the headlights came on I rotated the light switch to the left to turn them off. The switc… read more
BOBBYSS
BOBBYSS
Automotive Repair/Damage Investigator
Associate Degree
14,564 satisfied customers
GM Envoy: I have a problem on my 2003 Envoy where the low beam
I have a problem on my 2003 Envoy where the low beam headlights do not come on and they just worked last night. I checked relay 46 by swapping it with relay 45 (fan) and that didn't make a difference.… read more
Danny
Danny
Lead mech
Some college
1,094 satisfied customers
GM Sierra 1500: I have a 1999 gmc Sierra 1500 5.3 v-8 truck
I have a 1999 gmc Sierra 1500 5.3 v-8 truck my low beams went out two days ago, and now my high beams went out. All other running lights dash lights and tail lights are working, what could be my probl… read more
Dave Nova
Dave Nova
Auto Dealership Owner
Associate Degree
17,291 satisfied customers
GMC Envoy: running lights..module..fuses..driver side lo-beam lamp
Having trouble with my GMC Envoy lo-beam haedlights not woring. Hi-beams work, fog lights work, running lights work, rear lights work. Replaced #46 HDM module did not fix the problem. Checked continit… read more
gmtech1967
gmtech1967
business owner
ASE Master Tech Certification
151 satisfied customers
2002 GMC Sonoma: running lights..tail lights..dash lights..trailer
The low beams in our 2002 GMC Sonoma no longer come on. The running lights function normally as does the high beams and tail lights. We first noticed the dash lights would blink when the brake was app… read more
shawnrbaldwin
shawnrbaldwin
Owner/mechanic
367 satisfied customers
2000 Gmc Safari van: dim..headlights..turn signal - dimmer switch put
2000 Gmc Safari van 4.3 engine when van came in no dim headlights . Customer wanted turn signal - dimmer switch put in . He had switch , put switch in , not right switch. He got the right one , put it… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
29,889 satisfied customers
headlights wont come on in auto, low beam..turn signal..lights work
2005 denali - headlights won't come on in auto, low beam, or high beam position. high beams will work from turn signal controller - spring position or fixed. all other lights work correctly.… read more
Dave Nova
Dave Nova
Auto Dealership Owner
Associate Degree
17,291 satisfied customers
2007 envoy: low beam..i checked bulbs,fuses all good..lights work
low beam head lights will not work. i checked bulbs,fuses all good. bright lights work any ideas thanks 2007 envoy… read more
Dave Nova
Dave Nova
Auto Dealership Owner
Associate Degree
17,291 satisfied customers
99 gmc: 1500 2wd 350, my drl works..headlights..dashboard..high beams
i have a 99 gmc sierra, 1500 2wd 350, my drl works -- but --when i turn on the headlights using the switch on the dashboard they do not move up to full power, the high beams are fine though.… read more
Dodge expert
Dodge expert
ASE MASTER TECH, REPAIR FACILITY OWNER
High School or GED
3,636 satisfied customers
99 chevy blazer: steering..headlight contol stalk..column..relay
99 chev blazer 4.3lt wiring problem at block just below steering column there is a pale blue wire from the headlight contol stalk that has been cut and left disconnected but it seems to be for the hig… read more
jazzmaster
jazzmaster
LEAD AUTO TECH
Vocational, Technical or Trade Scho
2,323 satisfied customers
1996 GMC Yukon: headlights stopped working..other lights work..fuses
Hi! I have a 1996 GMC Yukon and the headlights stopped working. All the other lights work. All the fuses are fine. I bought a new switch and that was not the problem. I also tried the relay (part # XX… read more
Dave Nova
Dave Nova
Auto Dealership Owner
Associate Degree
17,291 satisfied customers
1998 Intrigue: dimmer switch is put..indicator lamp..other lights work
1998 Intrigue, high beam headlights do not come on when the dimmer switch is put in high beam position. High beam indicator lamp doesn't light either. All other lights work as they should in either sw… read more
Dan
Dan
Automotive Technician
Vocational, Technical or Trade Scho
23,904 satisfied customers
my drls and parking lamps work but headlights do not where do i start
I have a 97 jimmy and my DRL's and parking lamps work but headlights do not where do i start?… read more
car tech
car tech
ASE Certified Technician
High School or GED
449 satisfied customers
95 gmc: z71..the low beam headlights wont come on..fuses..plug.
hello, i got a 95 gmc z71 350 5 speed, my problem is the low beam headlights wont come on. i got hi beams. all the fuses are good but i dont get power to the plug. the plug ohms out with the headlighs… read more
Vladimir Grodskiy
Vladimir Grodskiy
Automotive Electrician
Vocational, Technical or Trade Scho
2,724 satisfied customers
I have a 1997 GMC Sonoma---both my headlights went out at
I have a 1997 GMC Sonoma---both my headlights went out at the same time about 2 weeks ago during a very several electrical storm. All my other lights and daylight running lights work. Where is the hea… read more
car tech
car tech
ASE Certified Technician
High School or GED
449 satisfied customers
2001 GMC SIERRA 1500: FUSES BUT..HIGH BEAMS..I FLICK THE TURN signal
I HAVE 2001 GMC SIERRA 1500 5.3 LITER. I HAVE REPLACED THE LOW BEAM HEADLIGHTS AND CHECK THE FUSES BUT THE LOW BEAMS STILL WILL NOT COME ON. I DO HAVE HIGH BEAMS WHEN I FLICK THE TURN SIGNAL SWITCH.… read more
GMTechBernard
GMTechBernard
Owner / Technician
High School or GED
2,157 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

18,051 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

234 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