GMC Questions Any type
Electeric Question
My denali has no door locks no sound coming out the radio no button to open the back glass and no cigarette lighter and they all went out at the sametime can you please help me
Right Rear Door In My 2011 GMC Terrain Will Not Open From The Inside Or Out...
The right rear door has been closing hard for a while and the last time we closed it, it got stuck in the closed position. It will not open from the outside or inside. Inside door panel is off but...
Fuel Pump
I have a 95 gmc sonoma change the fuel and relays and the pump still not pushing gas out the tank threw the lines but its coming on. Dont understand this one do i need to change the pump housing t...
Brake Light Flashing
On my 91 k1500 the brake light started flashing. Six short and one long. Not abs not equipped. Any thing else come to mind.
Won't Start
I go to turn over my engine and it just ticks the battery is good what'd my problem?
When Moving Forward From A Stop Position Rear End Making Rough Noise Almost...
Notice that when truck goes into gear say from a dead stop. The rear end starts vibrating rough like it's slipping out of gear. Afterwards the rest of the gears are fine. It's a4x4 and only thing...
I Have A 2015 GMC Sierra With Only 4000 Miles On It And It Makes A Rattling...
It only does it in the mornings and it sounds like something is either loose or just vibrating against other metal. I have no problems with the truck or from what i can tell it just makes that annoy...
2003 Yukon XL. I Was Told I Cannot Do An Alignment On My Vehicle Unless I C...
I was told I cannot do an alignment on my vehicle unless I change the power steering box. The front wheels tilt inward... can the tilt be caused by a bad steering gear box?
TRANSMISSION
MY TRANSMISSION IS LOOSING FLUID AND I DON'T KNOW WHERE IT'S GOING.IT IS COMPLETELY DRY UNDER MY TRUCK ,NO SIGNS OF ANY LEAKAGE.NO FLUID GETTING INTO MY COOLING SYSTEM.I HAVE ADDED 2 QUARTS OF FLUID 3...
Wheels
I own a 1997 GMC Jimmy 4wd...can I put 16" / 5 lug wheels on it ?
Car
I have a automatic 1996 Yukon 2wd &it starts &was running great I even jes gotta new oil &transmission fluid &transmission seal change but when I start it my truck still won't move after I put in ...
Break Proportion Valve Bad
when I step on my brakes the brake calipers lock up in the front, really bad the first time and won't release, I completely flush the system several times with brand new dot3 brake fluid, I replac...
Chevy Yukon 2001
Truck won't stay started unless I'm on the gas
What Is Causing My Coolant Leak?
I was driving and heard a screaming noise. When I got to where I was going I parked the car, got out, and could hear a leak. I looked under the car and saw yellow fluid pouring out. When I was done ...
Tail Light Issue
I have a1995 Yukon that has a light issue if I press the brake and use blinker at the same time my blinker blinks iratically. Also if I turn my headlights on none of my rear lights work. Any though...
Heat
I have a 94 GMC Sierra 1500 2wd 4.3 motor, I have replaced heater core 3x thermostat 2x I have put new actuators in it bought new hoses, it's blowing out warm air but not hot, my defrosters aren't ...
Heat
I just bought a 04 envoy and the heat isn't blowing, I can feel it coming out but when I turn the knob... Nothing. How do I fix this?!
Trouble Starting/ Engine Dies Once In Awhile While Stopped At A Light
My truck will start just fine after sitting for awhile (i.e. overnight), but if the engine is shut off and I try to start it back up in 5 minutes, 10 minutes, 30 minutes later, its hard to start and t...
Will Not Start 1998 K1500
Very little fuel presume at rail new fuel pump,new crank and can sensor relay is good it shut down while driving
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