GMC Questions Maintenance & Repair
Why Does My Climate Control Not Work Properly
2008 Sierra ext cab 4WD with climate control blows cold air on one side and hot air on the passenger side and does the opposite in winter. It works well the next day after fixing and then reverts t...
HAVE 1991 GMC SIERRA 2500
ENGINE SMOKING WHEN PULLING AWAY UNTILL IT WARMS UP.COMPRESSION IS 150 TO160.PUT IN NEW VALVE SEALS.DOES ANYONE HAVE ANY IDEAS.
Firing Order 95 Gmc
tune-up
How Do You Cover The Hole Thats On The Side Seat Belt Panel That Bolts To T...
I just removed the seat belts in my 1994 sieerra 1500 and the hole where the seat belt that conects to the cars body by your head is pretty big and anoying and i was wondering what and how do you fi...
My Truck Won't Get Spark After It Runs For 20 Minutes And You Turn It Off
I replaced the cap rotor coil ignition switch and distributor and it still doesnt have spark after I shut it off. It will start after sitting for 15 minutes. It's a 6 cylinder gmc sierra 1500 year 9...
I Unplug My Coolant Temp Sensor And My Car Runs Better Than With It Unplugg...
I've replaced the coolant temp sensor, thermostat, fuel filter, vacuum hoses, checked the fuel pump, replaced the map sensor, idle air control valve, o2 sensor, cleaned the tbi and my car still has a ...
I Have A 1998 GMC Safari. On The Driver Side The Outside Mirror Is Loose. I...
1998 GMC Safari, on the driver side the outside mirror is loose. I've tried different screwdriver with no luck. I really do need help.
Where Is The Fuse For The Driver Seat Heater? It Won't Turn Off And I Want...
2005 yukon denali driver side seat heater won't turn off. It kept coming on yesterday, and now I want to remove the fuse until I get it to the dealer to be fixed
Check Engine Light
05 gmc denali chk engine light flashing, engine loosing power, vibrates ... all of a sudden, no previous issues, maintenance on track. Any guesses
Ive Got A 94 Gmc With A 350. It Runs For A Min Then Jus Dies. Itll Turn Ove...
replaced the fuel filter,fuel pump,plugs & wires,distributer,starter,carb... pump relay,computer,battery. ive tested the coil(its good),. im hitting a wall in what it can be to make it run right again...
A/C Won't Stay Blowing
My A/C comes on, but only stays blowing to your face for a few seconds, and then automatically shifts to your defrosters. You can punch the buttons and redirect to your face, but again, after a short...
I Have All Gears Except Park Don't Know What To Do
my truck will not go in park. i pulled up a steep hill and tried putting in park went all the way back but was in reverse. Somebody please tell me it's not my transmission
I Am Having Trouble With My Ac In 2005 GMC Yukon. The Air Just Quit Blowing...
I am having trouble with my ac in 2005 GMC Yukon. The air just quit blowing out cold air. It still blows, just not cold. When I push the ac button, the motor does even drag a little like it used to wh...
1999 Gmc Yukon Sle 5.7 Vortec Ecmb Fuse Hot But Does Not Blow. Replaced Fue...
Fuse won't blow but gets gets so hot it melts! Could it be in the computer? But no engine light on. Starts up every time. Running out of leads.
How Do I Take Off The Grill On My 2000 GMC Savana 3500
I have the screws on top off and the screws out of the parking lights but I can not find the other screws that are holding it on.
Does Anyone Know Where I Can Get A Fairly Cheap Used Motor From In Or Near ...
Need a good fairly cheap motor for my 99 Gmc Yukon Denali 5.7L V8. Anyone have one for sale or know where I can get one?
About My GMC Yukon Denali Electrical Glitch
wipers and radio a/c and heater power Windows are working one moment then they would stopped working then they would start working again and stop again
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