GMC Suburban Questions Any type

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Blank78
0

Can I Replace Computer Myself On 99 Gmc Suburban

has 2 pages of trouble codes, passes emissions test i Colorado. Starts to miss badly, qualified mechanic cant fix. Only thing he can come up with is might need computer, must be done by dealer. I fo...

10 views with 1 answer (last answer about a day ago)
Bink Mdna
0

Tail Lights

My right n left tail lights won't come on I have switched the panel inside the lights and checked fuses the brake light on top of the truck comes on and when the truck is in reverse the lights com...

Bink Mdna
0

Tail Lights

1999 gmc suburband My tail lights won't come on all the other lights work except the left n right lights I have replaced fuses and light boards still nothing when I put the truck in reverse the li...

15 views with 4 answers (last answer 2 days ago)
Thomas Hoybook
0

Cab ,lights And Parking Lights Quit All Others Work, Fuse For Them Good Das...

24 views with 15 answers (last answer 2 weeks ago)
haydenlowry
0

Oil Pressure Gage Drops To Zero

My oil pressure gauge drops to zero and comes back up and it constantly drops to zero but it is full of oil. It's a 1999 gmc suburban. Any ideas of what it could be is greatly appreciated

9 views with 2 answers (last answer 2 weeks ago)
ATTITUDEZ
0

How To Test A Starter

6 views with 2 answers (last answer 2 weeks ago)
demotu
0

1993 Suburban Electrically Dead

tired to jump start it when battery became too weak to turn it over after sitting 2 months. turn key and got dash lights. turned further to start and all electric stuff completely dead. charged batt...

6 views with 1 answer (last answer 4 weeks ago)
Colt Berry
0

Speedometer

My speedometer is not working

1burbanhelp1
0

1997 Gmc Suburban

My 1997 gmc suburban started making a chiming noise while driving a couple days after changing the starter, spark plugs and wires it shuts off then comes back on its driving me crazy. Then today it ...

Nean Kjj
0

Reset My Computer

How to reset my computer in a 1999 gmc surbanan

7 views with 1 answer (last answer 2 months ago)
Jonathan Robinson
0

Rough Engine + Some Stuff

So, I have a 1999 GMC Suburban, right now the engine is running really rough. SO I replaced the spark plugs, the spark plug wires, the rotor, and distribute cap. That only alleviated the problem par...

23 views with 8 answers (last answer 2 months ago)
MsThickbutt Petite
0

Misfire, Won't Start But Turns Over

Hi, I have a 1999 GMC Suburban 5.7 L engine c1500. My trucks just shut off on me in a drive- thru. My husband thought it was out of gas. We put gas in and it crunk up ( after we did the three prime ...

21 views with 5 answers (last answer 3 months ago)
Benjamin Granger
0

Fuel Injectors Not Spraying. How Do I Check Them?

Was running just fine. Stop shut it off went in store and when I came out it started then died when put in to gear. Now I have fuel going to injectors, but not spraying. I have TBI on 5.7l motor.

20 views with 4 answers (last answer 3 months ago)
John Duggan
0

1999 Suburban

My 1999 suburban will not go into four wheel drive lights on selector switch don't even come on where do I start

cvhs99
0

Tail Lights Not Working Even Though Signal And Break Lights Do

I have a 99 GMC Suburban. LOVE it! but my beloved truck has thrown me a puzzle! Front headlights work, signal lights, break lights, and emergency lights work. But tail lights are not working. So other...

13 views with 3 answers (last answer 2 weeks ago)
Wyanna
0

1994 Gmc Suburban

Hear my fuel pump still won't start. Set over winter .start before with no problems. New battery

6 views with 1 answer (last answer 5 months ago)
mytruck1500
0

Back Firing Truck

is it the pickup coil tht makes my truck bog down & back fire & now not crank

2 views with 1 answer (last answer 5 months ago)
Marianne Foglia
0

Fires But Won't Start

1993 gmc suburban k2500 won't start after new fuel filter, cap and rotor. It turns over but won't start. Any suggestions? There's spark

13 views with 2 answers (last answer 5 months ago)
Margarita84
0

Dashboard And Tail Lights Not Working

I have a 1999 GMC SUBURBAN 1500 2WD that my dashboard lights and tail lights went out when I turned on the headlight switch. I checked the fuse box under the dash and it was blown so I replaced it...

7 views with 4 answers (last answer 4 months ago)
royres
0

Engine Making Whining/whistling Noise From Tbi Or Egr Valve.

48 views with 1 answer (last answer 7 months ago)
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