GMC Sierra 1500 Questions Maintenance & Repair
Starter
Just installed a used 5.3 in my 02 GMC Sierra 4 wheel drive and I'm not getting anything to the starter. Turn the key over no click no nothing. I've had starter checked, checked all fuses , traced...
2004 Gmc 1500 Wont Start
No spark sometimes . Crank sensor on my truck . Check ur ground cable on frame could go bad or check rotor cap for slight crack . Or security switch in . colum.and clean ur battery cable . If t...
I Have A Stalling Problem And A Leak
I have a 1993 GMC SIERRA SLE and I have a problem with it stalling and going dead when in gear and on the brakes. Sometimes if I put it in nuetral before I hit the brakes it will stay running or...
Classic Truck Starting Issue, 84 GMC Sierra. I Have A New Starter And Bat...
Classic GMC Sierra starting issue
Transmission
I have a 1994 GMC Sierra 4 wheel drive it has the 4L60E transmission I have Park reverse and neutral but no forward gears what could be the problem?
Spuddering Loss Of Power
From turn key the truck spudders high and low rpms and a loss of power
Thermostic Air Cleaner Causing Rich Condition
On my 94 sierra 5.7 it has the original intake with the wax plug thermostic air cleaner, along time ago it stopped working and I just wired it to always be open. Recently the wire rusted away and l...
99 GMC Sierra Has Power But Will Not Crank Over
My 99 GMC sierra the lights work battery has plenty of power but when I turn the ignition just started it does absolutely nothing
Transmission
My tranny will shift a little hard from first to second if I'm just cruising but if I let go of the gas pedal at about 10 15ish it shifts smooth and I'm on my way. If I get on it it chirps from fir...
What Would Cause A Hose In The Fuel Take In The Pump To Keep Braking In A 2...
rebild the fuel pump in my 2003 Sierra GMC 4w drive pick up truck and every time they give me the same hose witch gose on the fuel pump it just brakes done did it 3 times so i am trying to uderstand...
1998 GMC Sierra C1500 4.3 Vortec Wont Start
My brother 1998 GMC Sierra 4.3 won't start, I recently changed the fuel pump and fuel filter due to the fact that it would just randomly die while driving. Ran like a champ for about a week but ye...
Brake Light Stays On In My Truck.
Hello Everyone I'm trying to figure out why my parking light stay on when I drive. The brake lights work and I have fluid.
Wiring
I have a 97 GMC c1500. When eather of the turn signals are on gss gage tick with them. When head lights are on rear turn signals will not work. Also gas gage read full all the time , that is when ...
Signal Lights
When I turn my driver side signal on the passenger side also blinks when I mash brakes the passenger side still blinks when driver side is turned on.. when I turn on headlights it really gets craz...
Engin Dies At Idle
My 1994 4.3 v six runes rough at temperature and dies for no reason Ive replaced a cap roter plugs wires fuel filter and pump. Egr seems ok I think it's egr sylinoid.
Truck Don't Run
Hey I have a 85 gmc it did run but the starter was have ing problems so it got changed now it will not start no matter what I do with the wires I have tryed the different was and now it is not gett...
1997 GMC Sierra SLE
The fuel pump has been changed now this morning(weeks after) it was starting hard cranking for a while before firing , third time driving it it tool longer while cranking to fire and I had to rev i...
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