GMC Sierra 1500 Questions

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I have a 2005 gmc sierra truck and sometimes when I go to start it the truck will not start. It is not the battery because everything comes on and the windows will roll up and down. If it doesn't start and I let it...
we have bought a brake light control switch, cannot find where is located on the truck
no matter where you select the air or heat to come out of it only comes out at windshield outlets.
I hear it directly under my driver's seat
does not come on or stay on all the time just about everyday.
Lie the question said, the ABS is engaging while driving slow and turning. It only happens occasionally and isn't a constant problem. I can feel it in the pedal as well as the responsiveness. I can hear a rapid ticki...
will i have to replace ball joint, tie rod. frame is bent and hood wont close. cheaper to have shop do it or do it myself.? gonna need alingment also with rim and tire
It doesn't happen every time. I can drive it to the feed store about ten miles round trip.Every no aad then it might grab or pull to the right
my front axle wasn't engaging in 4 wheel drive and when I put it in 4 wheel drive the service 4 wheel drive light came on I took it in and they said it was an actuator that wasn't working properly so they fixed that b...
AC not working so under the hood I removed the relay and crossed it over with a wire and the compressor will run blowing out cold air but won't shun off until I unplug the wire.I tryed a new relay but that is no the p...
When n I use a wire to cross it over it will work.tryed new relay but tha did't work
I know older models before 2007 had issues, how ever cannot find any problems related to later models. I assume there is a control circuit card, how ever I cannot find it. GWOLFE
I replaced the cycling switch in the accumulator because a/c would blow hot air on driver's side. Still does it and now a/c blower set on high. Blows high then blows real low for a few seconds and jumps back to high. ...
HVAC randomly switches to heat on drivers side when a/c is selected. Pass side functions normally. Have to play with inside/outside air selector to fix. Air doors seem to function properly, just not always as they sho...
HVAC randomly switches to heat on drivers side when a/c is selected. Pass side functions normally. Have to play with inside/outside air selector to fix. Air doors seem to function properly, just not always as they sho...
Speedometer quit working vehicle has only 7100 miles
My truck was in drive I came to a complete stop and put it in reverse now it has a hard time shifting what doea this meen?
I put truck on D3 when. climbing a hill then light went om and now no.runnimg car.
You can spray starting fluid in it and it will Start right up. After you do that it runs fine.
What are the short and long term effects on a transmission with a faulty abs system.
When i try to put it in 4hi, i can hear the actuater kick in ( just replaced it ), but i dont hear it kick in. Then i will put it in neutral and put it in 4 low and i can hear it kick in then i'll press the gas and it...
There are no other codes.Also the fuel gauge does not read correctly,sending unit?Key(ignition)switch problem???LOL!