GMC Questions Maintenance & Repair
2014 Terrain Battery Draining
I had a 2014 Gmc Terrain for about 3 years. I relaced the battery about every 6 months, but within 2 months the battery would drain but could be charged. After 6 months I would have to buy a new bat...
95 GMC Vandura 2500
The ignition switch just turns forward and doesn't crank the key just stays forward and don't go back unless I turn it I had the steering took apart an I found a piece that I believe is part of the...
2002 GMC Envoy Won't Start Need Help?
SUV won't start unless I jump it. Starter, Alternator,Battery, Ignition Switch,Starter Relay all checked and good. Once it's on and I use any electricity like the power windows or headlights or br...
2016 Gmc Sierra 1500 Denali
i replace a heat sensor a month ago now it has went out again what should i do
Transmition No Shifting In Any Gear Speedo Pinned Out Not Working
2001 gmc silverado 1500 4x4 i was driving about 15 kph then it was like it went into neutral speedo is at full 180 pinned out not working sometimes when i reset with key or leave it sit it will brie...
Why My Truck Won't Move
I drove into my driveway and then I went to back up and nothing it wouldn't go forward or reverse
How To Fix Code P0171?
2002 GMC Sierra 1500 engine code p0171
Won't Crank Nor Start Then It Will.
Yes I have a 2007 GMC Sierra 5.3L SLE1 4 DOOR EXT. Cab that will not crank nor start then you can wait a day or 2 and it will start and run perfectly. This has been going on for over a year. Also...
Intermittent Crank No Start When Cold
I have a 2011 GMC Sierra 1500 that has an intermittent crank no start condition when the temperature drops below 60 degrees F. When temps are above 60 there’s no problem starting at all. My batter...
2010 GMC Terrain SLT V6 3.0 L Transmission Issues
2010 Gmc Terrain 3.0L transmission sometimes won`t shift into 2nd gear from a stop. We have to pull over and shift into park then start again. Has anyone experienced this problem? Thanks
Taillights Engaged Starter
When truck is in neutral and tail lights are cut on it engages the starter, why is this, also the fuse for the tail lights blows pretty often
Dashboard Replacement
My son and I are switching out a dashboard, but we didn't bag and tag anything bolts & screws. And routing of the wires. Does anyone have a diagram. I've tried aldata from autozone and a few oth...
2015 GMC Terrain SLT2
I have a 2015 GMC Terrain SLT2 with no heat. The actuator was replaced as well as other parts that required the entire dash to be removed. The heat works sometimes, when its cold and I rev the engin...
2010 GMC Terrain Block Heater Location
Where to install a block heart on a 2010 GMC Terrain 2.4L
My 2009 GMC Sierra Heater Will Not Put Out Hot Air.
Just had truck returned from Collision Repair shop, they removed and replaced all of the R Side panels for dents and paint. Maybe they pulled something loose? Any Ideas.
How Do I Find My Misfire?
I have a 2003 GMC Yukon. I have misfires on 1,3,5,&7. I have good compression, spark, and injector pulse. I checked injector balance and all injectors flow the same. It has a 4.8 V8. Can anyone tell...
My Back Windshield Wiper Wont Work
The other day I was using my windshield wipers when it was raining and I tried using the back windshield wiper but it wouldn't work. So I had my friend go into the back while I pressed the button to...
2015 Yukon Bright Lights Not Working
light comes on the dash but they do not swicth at the head light
Automatic Trans, Sudden Loss Of 3rd Gear, Will No Longer Shift Into 3rd Gea...
1994 GMC K2500 5.7L with I believe the 4L60 trans. It is the lighter duty of the two K2500's, so I'm going with the 4L60 until I verify for sure. So I was driving (about 60mph) and very suddenly th...
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