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2004 GMC Yukon SLT 8 Cyl 5.3L
Body & Interior - by Outlaw424 7/27/2015Power Mirrors Stopped working
I recently wacked my passenger sideview mirror causing it to snap off, I bought a new mirror but now both mirrors (Driver's and Passenger) will not fold and unfold, if I try to fold them I hear motors run but they would fold and un fold like they did before I broke ...
1995 GMC Jimmy SLE 6 Cyl 4.3L
Engine - by Doug 7/26/2015Car stalled then wouldn't turn over, a day later it started
Both the fuel injector and the spider injectors have been changed twice within 18 months (4 repairs in all) . I feel like this is a loose connection but I could be wrong. Any recommendations ? It's a 95 gmc jimmy and it starts fine now and this will likely be an ...
1995 GMC C1500 Sierra SLE 8 Cyl 5.7L
Body & Interior - by Tatianna 7/16/2015Air only blows out the floor vents??
Since I've had my truck the air vents have not worked correctly. Air always flows out of the floor vents. It does not matter if the switch is only on front vents, dash vents, air continuously flows out the floor vents unless I turn the speed switch to "Off" of ...
2011 GMC Acadia Base 2 Cyl 0.3L
Engine - by seabee 7/15/2015My AC is on the fritz only works sometimes.
When driving my AC only starts to get cold at 25 to 30 mph and that only if im driving consistently. If im in stop and go traffic or if im just idling my ac does not blow out cold air. What could be the issue.
1995 GMC C1500 Sierra SLE 8 Cyl 5.7L
Engine - by Tatianna 7/13/2015Why do the vents not respond to the placement of the vent control knob?
Since I've had my truck the ac has not worked(heater works great). Air always flows out of the floor vents. It does not matter if the switch is only on front vents, dash vents, air continuously flows out the floor vents unless I turn the speed switch to "Off". I put ...
2008 GMC Canyon SLE 5 Cyl 3.7L
Body & Interior - by paul 7/12/2015What would cause the security system to activate on its own
I get in the truck and security system has been activated, in a parking lot or at home in a garage.
2010 GMC Sierra 1500 SLE 8 Cyl 5.3L
Engine - by Anwar 7/12/2015Low rpm on road with my GMC Sierra
I just bought GMC Sierra 2010 5.3 L and On the the road when I am driving about 70 km/h The RPM is low about 1000 rpms specially on 5th and 6th Gear. And I feel the car shaking a little bit. But when I speed above that is ok The air filter is new, throttle ...
2000 GMC Yukon Denali 8 Cyl 5.7L
Engine - by Maymicah1989 7/8/20152000 GMC Yukon Denali 5.7L NOT GETTING COMPRESSION, PLEASE HELP ME
2000 GMC Yukon Denali 5.7L I swapped Cylinder Heads for a pair of used Cylinder Heads due to the first pair being cross-threaded. After properly installing Heads and torquing them down, we then began to align crank up with TDC Mark and then aligned rotor on ...
1980 GMC G2500 Vandura 8 Cyl 5.7L
Engine - by John 7/5/2015Engine will not start
Engine starts fine in the morning. Later in day after several starts and stops, engine will not start. Turn the key and nothing happens - nothing. Wait about an hour and it starts up just fine. Happens every day when vehicle is warm - hot. All the rest of vehicle ...
1992 GMC Yukon SLE 8 Cyl 5.7L
Engine - by CAM 7/1/2015Truck will not start when it is rainy.
Truck has an automatic start and alarm system. Lately when it is rainy the truck will not start. But, after it rains and the sun comes out the truck starts. It has a brand new battery.
1995 GMC C1500 Sierra SL 8 Cyl 5.0L
Transmissions & Drivetrains - by Dangelo 6/29/2015Truck will not shift gears while running
The throw out bearing was destroyed. Changed the pressure plate, clutch fork, and throw out bearing. Then had an issues with the clutch pedal getting stuck and changed the master cylinder. Now the truck starts but will not shift into gears. With the truck off it ...
2007 GMC Yukon XL 1500 SLT 8 Cyl 5.3L
Engine - by Wally 6/25/2015Need to troubleshoot rough idle and slow throttle response
Hi, Had car for a few months, run great most of the time. Here's the problem, intermittent check engine light. Its always p302 code, so changed plug, wire, ignition coil, all the usual "low hanging fruit". light comes on less often, but when it does always comes ...
2004 GMC Envoy SLT 6 Cyl 4.2L
Engine - by Noviceatrepairs 6/24/2015Hear a loud rushing air sound when first accelerating
after you come to a stop and then start to accelerate I hear a loud rushing sound like the engine is working hard to get to auto shift into next gear
1995 GMC C1500 Sierra SL 6 Cyl 4.3L
Body & Interior - by James 6/21/2015Why doesn't my truck want to start.
Truck wouldn't start yesterday. Feel pump & filter is good. Gas is going to carb., has good crank but won't statt
2004 GMC Sierra 1500 Base 8 Cyl 5.3L
Brakes - by 44Echo 6/16/2015What is the sound coming from my wheels?
So I recently bought a 2004 gnc sierra 1500 with a 6 inch lift and 35x12.5 tires. While driving with no acceleration I can hear a sound which sounds a lot like metal spinning over metal and when I apply the brakes I get a very loud crunch which sounds like metal on ...