GMC Sierra 1500 Questions Maintenance & Repair
88 Gmc Sierra 1500 Spitting And Sputtering When You Drive It But Runs Good ...
truck starts up and runs but idles high, when you drive it, it spits and sputters no power but if you gas it good it runs better
OK So I Have A 1993 GMC Sierra Sle With A 4.3 Liter. My Flywheel Keeps Maki...
I was adjusting my timing when it happened. I took my tranny off and adjusted her and put everything back and now I have no power and I'm misfiring. But flywheel still makes noise.
Brake Lights Don't Work
I was told it was the brake light switch, replaced that and no effect. All the tail lights work including the 4 way flashers , and all the bulbs and fuses are sound; there is no electricity on the fu...
Sputtering And Stalling. Fuel System Problems? 98 GMC Sierra 1500 5.0 V8
Truck started sputtering and stalling, but would run fine once it had been driven for a little while. Sometimes it would start normally, other times it would struggle. I replaced the fuel filter (beca...
Vehicle With Start But Only Runs 20-30 Seconds Then Dies
recently installed a new multi function switch, everything went fine, everything worked. Couple days later truck dies out of the blue. I am thinking battery or alternator, so charge the battery an...
What Is The Advance Timing For A 1988 GMC Sierra SLE? It Is A V-8 With The ...
Just bought the truck and am trying to tune it up. Just need to know what the advance timing is supposed to be.
Brake Problems 88 Gmc
I have a 1988 Gmc Sierra 1500 , it is lifted and has 35s . my brakes are soft. This is after i replaced the brake booster , and the master cylinder. Anyone have any ideas I don't know what to do nex...
Battery Light Comes On Driving Down The Road.
Battery light comes on driving down the road including brake warning light and ABS light. Had alternator (new last year) and battery (new this year) checked with now issues on either. Not sure if ther...
Where Is The Fuel Pressure Regulator Valve On Gmc 2001 Ext Cab 4x4
i need a pic or pics of the wiring of the rear brake lights ...truck was running rough missing and jerking acting like had water in gas....stalled out and now will not start at all i was repairing t...
Maintenance On My GMC 200 1500 Sierra After Sitting For 17 Months.
Hello, my truck has been sitting for about 17 months and i know that the battery has died so i bought a new one. I just want to know if i have anything major to worry about when i start it up at the...
I Have A 2000 Gmc Sirra Slt And I Have No Back Up Lights The Fuse Is Good. ...
I have a 2000 gmc sirra slt and I have no back up lights the fuse is good. Need help with this is there something I am missing.
Heat And Lights Not Working And Smoke Coming Out Of Light Switch
Have a 4 wheel drive, 5.7motor unsure of it is a SB, LB,SLE or SLX, however I know it is a standard cab :)...Anyways the display for the heater started going out last week after the heat setting would...
Wont Start Or Turns Over Slow
my amp gauge will read 14 as soon as i turn the key it drops to 8 or less
Transmission Losing Reverse In 2wd, But Works Alright In 4wd
Have an 89 GMC 4wd pick-up with a 700r trans, that is losing reverse, in 2wd, but seems to work alright in 4wd. Shifts alright, in forward gears. Fluid looks good, and is full. What could be the pro...
I Have Replaced Fuel Filter Still Code 44 What Is Next
i have 1990 gmc 5.0 getting code 44 seems like it is not getting fuel when problem comes i can shut truck off and restrart it it clears up for a while then comes back is it bad fuel pump
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