GMC Questions Any type
Why Wont My Terrain Go In Reverse?
all of a sudden will not go in reverse
Car Misrepresented In Ad. Is That Legal?
Car dealer states this vehicle in NOT certified and the base price is $30,999. They are misleading buyers to draw customers under false pretenses. Gmc of mahwah NJ
Will Wheels For 2020 Chevy RST Fit A 2012 GMC Acadia Denali? They Are Both ...
I am looking for new rims and tires for my 2012 GMC Acadia Denali. I need 20”, 6 lug nut. Found some locally but they are for a 2020 Chevy rst. They are 20” and 6 lug and same tire size. Just need...
1998 GMC Sonoma Fuel Pump Connector Question.
Put a new Fuel Pump in and the old connectors broke they were so brittle. What are those connectors called? There are three. I went to get some from parts store and all they said I needed was fuel...
Can I Swap Engines With These Two Trucks?
I have a 1999 GMC Sonoma S15. Can I swap engines with a 2000 GMC Sierra truck?
What Is Going On With My Truck!?
My oil psi at idle is at roughly 18psi when fully warmed up and at 60 mph or about 1500 rpm it is only at roughly 30 psi and at 70mph or roughly 1700rpm it is at around 36 psi what is going on and ...
Truck Is Burning Fuel Rich And Doesn't Always Let Code Reader Work.
My truck is burning fuel very rich. My tps is working because my scan tool live data showed me the percentage of the throttle. It took multiple tries to get live data and vin to show on my scan too...
Can Drive For 8 Miles
I have a 2002 Yukon xl I have transmission issue it's not down shifting my solenoid are bad I have codes that's saying that so I would to know can drive in 1 great at around 2000 to 2500 rpm its no...
75k Mile Selling Point
Seems a lot of people are selling the trucks at the 75k mile mark. Is it because of suggested timming belt change being due ?
2017 GMC Sierra Doublecab
Where would I find the ground for the rear lights on a 2017 GMC Sierra Double cab? Non of the rear lights are working.
2017 GMC Sierra Doublecab
Recently replaced the bed on my Sierra. Now I have absolutely no rear lights at all. Wondering where the power comes in for the rear lights junction block? Is there a fuse for them?
Gmc Envoy Radiator Fan
Engine was over heating. I replaced the thermostat and water pump. Filled the system with coolant and ran it. RPM's would get very low (5 seconds-ish) then bounce back up then drop again (20-30 Seco...
Is There A Fuse Inside The ECM
I believe my ECM is bad and noticed a small cover held on with two screws on ECM, underneath is a rectangular black box with ten or so pins,is this a fuse?if not what is it ,curious that's it's acc...
How To Release My Emergency Brake On My 2013 GMC Terrain
I sent my parking brake emergency break and now he will not release. Is there a way I can do it manually?
Can Locks Be Programmed?
When the truck is placed in park, all the doors unlock. Can this be changed so the doors remain locked in park?
Gmc Acadia Crank But Not Start
I change crank shaft sensor still not working kindly help me
3rd Row Of A 2020 Gmc Yukon
only the right side is working. Left side is stuck in up position.
Left Turn Signal Won't Work
Drivers side turn signal does not work but passenger side does work, and hazards work for both sides as well
Transmission Changeover
Can I replace my electronic transmission with a vacuum transmission in my 1994 gmc sierra
What Can Cause The Evap System To Fail On Board Test
replaced solenoid valves and fuel tank pressure sensor
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