GMC Suburban Questions Any type

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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...

19 views with 8 answers (last answer 3 weeks 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 ...

10 views with 5 answers (last answer about a month ago)
couchonwheels
0

Power Tailgate Window Won't Roll Up

I have an 1989 GMC 2500 4wd Suburban. My power tailgate window won't roll up. It rolls up with turning the key and with a switch inside but it no longer does either. Any suggestions? I would like ...

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.

16 views with 4 answers (last answer about a month 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...

7 views with 2 answers (last answer 2 months ago)
Steve Millsap
0

Break Light Problem

99 gmc suburban. I replaced the brake booster and switch. Lights stay on when not applied. I can push the peddle the go off the come back on like normal but then they stay on. Suburbans dnt have b...

Lodi1doti1
0

1999 Gmc

When I put a transmission neutral safety switch on my 1999 GMC suburban why is it cranking in drive and the dash says its in park

gmcsuburbanguy65
0

Tach Jumps When Warmed Up, Engine Idles Rough, Stalls Occasionally, What?

92 GMC Suburban K-1500 5.7 Auto, 348,xxx orig miles, recent tune-up all plugs a light tan in color and oil pressure at a constant 37. Most of the sensors under hood have been replaced. Tach jumps er...

Wyanna
0

1994 Gmc Suburban

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

5 views with 1 answer (last answer 3 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 3 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

9 views with 2 answers (last answer 3 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 2 months ago)
royres
0

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

43 views with 1 answer (last answer 5 months ago)
Jeremy Murphy
0

4wheeldrive Stoped Workin All Of The Sudden

Long story short bought sub used 250,000 plus miles when got it home I tested the 4wd worked perfectly. But i let it sit in the yard for about 3 months till i could replace the spider injector, plug...

4 views with 1 answer (last answer 5 months ago)
tazzer69
0

When You Put The Brakes On When Driveing My 1994 Gmc Suburban It Dies And N...

replaced tranny

7 views with 1 answer (last answer 5 months ago)
El Barbarazo
0

Brakes

When I push the brake pedal the shaking

7 views with 2 answers (last answer 5 months ago)
Angela Cordell
0

Voltage On Ground

I am getting voltage from the block to the firewall is this correct

12 views with 5 answers (last answer 6 months ago)
bridgettealexis70
0

Suburban Starting Delay

when i turn the ignition to start the car the dash lights dont turn on right away. i hear a click within 10 seconds then the lights come on.

6 views with 1 answer (last answer 6 months ago)
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