GMC Questions Maintenance & Repair

The Light Sensor For The Headlights Lights Up When I Lock The Doors

When I get out of my 2011 GMC Terrain & lock the doors, the light sensor in the center of the dash turns red for about 10 secs then starts flashing, This continues until I unlock the car.

Have Done Everything, But Fuel Economy Has DECREASED

Purchased this vehicle 2 years ago. In 2010, I was getting great fuel economy, I had no complaints. 500-600lms (300-360 miles) on a tank. I changed the air filter in August, and was not getting ...

Back Hatch Wont Open

the back hatch wont open but the tail gate will open from the inside but wont come down because of the hatch tried spraying it

Truck Won' Start

I have replaced the throttle body, fuel filter, fuel pump, fuel relay and it still won't start. I have spark and the distributor is turning so I know that the timing belt is not out. I will be replaci...

Fuel/Gas Gauge

Has anyone had fuel gauge go out? My instrument panel says low fuel and the gas needle won't go above the "E". It is a Yukon xl 2003, just hit 160,000 on miles. Could it be the gas cap?

15

Has Anyone Had Problem With Headlights Going Off While On The Hway At Nite

91 Gmc Jimmy Overheating

have changed radiator, thermostat, water pump and its still overheating any suggestions?

Parking Brake Light

I have a 1993 Sierra 1500 ...it started doing three things at once intermittently for a while the parking brake light would come on, the odometer and the heater stopped working... I would turn off the...

Service 4 Wheel Drive On A Sierra 2500hd

I Need To Know How To Reset The Security System On My Jimmy Can Any One Hel...

i just changed out the steering column and it will start for a second and then stalls and the security light flashes. any ideas and suggestions are appreciated

2000 GMC Sierra-Light Controls

Light controls are not working properly. The dimmer on the dash lights have become an on/ off switch only. The headlights are on whenever the truck is running ie the daytime running lights are no ...

495

Ignition Switch

need location of ignition start switch on a 07 Denali

595

Blower Motor Resistor

Trying to replace my blower motor resistor in my 1995. Is it on top of the plastic housing under the dash to the left of the glove box??

5

1999 Sonoma 4.3 Auto Stumbling During Acceleration/keeping Speed

my 99 sonoma seems to be stumbling when accelerating and will jump in revs when trying to keep speed at times. i have recently changed the spark plugs, o2 sensor, fixed exhaust leak by downpipe, new ...

10

Looking For Third Row Seats

I'm looking to replace my stolen third row seats on my 2007 Yukon SLT, the color is light tan. Anyone can point me in the right direction to where I can find them? The dealers' are too expensive. (I'm...

15

Clutch

When I have my clutch depressed and not in gear my clutch rattles and sounds bad. Any ideas on what's wrong please let me know.

1996 Gmc 1500 4.3 Ext Cab Shift Prob

like i said tranyy wont shift unless u get rpms up and let off it check to make sure that harnesses r hooked up they r could it b bad harness dosent slip what bout nuteral switch i dont no

GMC Experts

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