GMC Suburban Questions Maintenance & Repair

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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

3 views with 1 answer (last answer 5 days ago)
burbancrew
0

1994 Suburban Won't Start After Header Install

1994 gmc suburban c1500, 350, 2wd. Ran great forever. Installed aftermarket headers and truck will not start. Turns over fine but won't fire. Played with firing order idk how many times, got gas, f...

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 about a week ago)
ttim516
0

Ok Inlaws Took Out A Transmission Got It Rebuit Put It Back In No Fuel Comm...

Its like the fuel system just shut down

brainstu469
0

I Have A Really Bad Shaking But Not Always And Sometimes Not At All At Diff...

ive replaced tie rod ends ,idler arm pit man arm front brakes rotors wheel bearings upper ball joints steering rag joint new tires and now i have this really bad shaking going on

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

3 views with 2 answers (last answer 3 weeks 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...

4 views with 1 answer (last answer about a month ago)
Nphnit
0

When Turned On It Idles High And Shuts Off

Ive replaced fuel pump,fuel filter,master flow,idle sensor,fuel pump relay,alternator,distributor cap,rotor...ive changed all these things would you happened to know what makes my 99 Gmc Suburban ...

Nphnit
0

When Turned On It Idles High And Shuts Off

Ive replaced fuel pump,fuel filter,master flow,idle sensor,fuel pump relay,alternator,distributor cap,rotor...ive changed all these things would you happened to know what makes my 99 Gmc Suburban ...

Tiarra Taylor
0

No Heat

New parts and fluids flush about three times and still blowing cold and temp gauge still rising high but goes down a little before over heating

Cory Pate Sr.
0

1999 Gmc Suburban Transmission

How did I replace the electronic cylinoid in transmission?

royres
0

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

21 views with 1 answer (last answer 2 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...

3 views with 1 answer (last answer 2 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 2 months ago)
tazzer69
0

I Replaced The Tranny In My 1994 Gmc Suburban Drove It A While And It State...

1994 gmc suburban 4x4

El Barbarazo
0

Brakes

When I push the brake pedal the shaking

7 views with 2 answers (last answer 2 months ago)
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