GMC Sierra 1500 Questions Maintenance & Repair
95 GMC Sierra Won’t Shift Past 2nd
My gmc is an automatic and when I try and drive it it shift from 1st to 2nd fine then when its time to shift to 3rd it just revs really high. I changed the transmission pan gasket recently because I...
Transmission Starts Slipping
I turn the truck off and start it back up I can drive a few more miles then does it again
What Else Could Drain A Battery? General Maintenance
My truck dies quickly . I need to everything that needs to be checked because I am not convinced it's the battery. We even removed the radio due to this same issue, but now its still dieing faster....
Starting
I am getting a hard time starting my truck it makes a whining sound so I keep on turning off and on then by the 6th or 7th try it starts what could be the problem
Stuck In 4wd Hi
I have a 2000 gmc serria 1500 z71 with the electric shift 4wd my truck is stuck in 4wd but when I put the truck in gear it won’t move at all no reverse no drive nothing the transmission has been re...
How Do I Disable Onstar On 2019 New Generation GMC Sierra
How do I disable onstar on New Generation 2019 GMC Sierra 1500
Brake Lights
2005 GMC Sierra. Truck wasn't running, brake lights came on for no reason. Wouldn't shut off then went off on their own.
Problem With My Truck
Why is my truck jumps when I put her in gear?
Trans Fluid
What gear oil should I put in my 1990 gmc c1500 5.7 5 speed
A/c Compressor Fuse
While recharging compressor I blew 60 amp fuse in fuse box. This kept 1 amp fuse from being hot on one side. Bought new one and it didnt fix. I jumped board with paper clip and finished charging syste...
Engine Won't Crank Or Start.
Well I came home truck was running good. Park it for a few hours a storm comes through and we had a few close strikes. Storm passes and I go out to the truck and I smell something burning and now t...
1995 K1500 5.7 Tbi Misfire,buck,stalls,
Have replace new distributor,plus,and wires, injectors, new fuel filter, fuel pressure is 12, NO ENGINE CODES
Oil Pressure
When starting my 06 GMC Sierra oil pressure goes to about 28 to 30 then as it warms up about 10 miles down the road it slowly builds up to 45-55 . At idle it’s about 35 with ac on sometime a lift...
GMC 2018 Sierra Denali, Rear Left Indicator Light Issue
The car has under 5000 miles on the clock, as of today, the rear left indicator light is permanently on, even when the vehicle is turned off. can somebody tell me how to fix that please? Thanks
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