GMC S-15 Questions Maintenance & Repair

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Rebecca Holder Michael

How Do U Mount A Throttle Bottle

How do u mount the throttle bottle on a 89 gmc s-15

2 views with 1 answer (last answer 2 months ago)

88 Gm S15 2.8. Having Issues With Truck Won't Start. Poor Gas Into Throttl...

27 views with 1 answer (last answer 5 months ago)
Larry Phillips

My Driver's Side Door Won't Close. The Part Of The Lock That Wraps Around ...

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

Truck Turns Over But Wont Start, How Do I Find The Problem?

My S15 with the 2.8 motor was running fine one day then I started it, it died and now won't start. I replaced all spark pugs, wires, rotor and distributor cap. I also replaced the ignition coil and ...

Christopher Fights

My 86 S10 Blazer With 2.8 Is Hard Starting After It Warms Up And Bogs Down ...

Ive replaced all sensors and fuel at a loss as to what to do from here

57 views with 1 answer (last answer 11 months ago)
Allexia Brinson

Oil Leak

Ok I've replaced the rear main seal but I still have a leak it look like it's coming from the back of the motor by the distributor or up some were by the top of the bell housing I can't see it a...

54 views with 2 answers (last answer 11 months ago)

I Have A 1989 Gmc S-15 With A 4.3 Liter. Truck Runs Alright But Is Kind Of ...

But it seems something is holding it back. Changed sprk plugs,wires,fuel filter , injectors and it seems to be the same. Can anyone help

69 views with 5 answers (last answer about a year ago)

1989 Gmc S-15 4.3 Liter

Truck has little power at take off and sometimes feels as if it is going to turn off. Changed sprk plugs,wires, fuel filter but still stalling out on take off. Can someone help me out and changed...

55 views with 2 answers (last answer about a year ago)

My Truck Is Stalling Out And Check Engine Turns On And Off While Driving Co...

12 views with 1 answer (last answer about a year ago)

Engine Knock

My uncle has a 96 GMC s-15 2wd 4.3l vortec, and has 199k miles, and it just recently started making a terrible knocking noise. almost sounds as if something is loose, but, heres the scary part, the ...

365 views with 2 answers (last answer about a year ago)

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