Close

GMC Questions

Get answers to your auto repair and car questions. Ask a mechanic for help and get back on the road.

Find questions for your car.
7,064
questions
I can use the switch on the driver side to put down the window but I can't put it down from the driver side to the passenger side it won't go down is that a fuse
At the start of the colder months, my battery would drain if not used after a week on vacation. As the months grew colder this has turned into overnight. The battery has been replaced once during this time. The auto shop has not been able to locate the drain or the problem after having the vehicle for one month. Next steps?
My digital speedometer will not show the speed. Everything else displays correctly on the screen
I haven’t drove this for about three years
2014 gmc terrain...There is ticking in the engine after it tries to start. All electrical works but won't start. It only happens after it sits in rain all day. After drying out it will start but it has been in a garage for 24 hours and won't start.
Swapping out my engine, I need to unplug this sensor but cannot figure out how to get it disconnected.
codes come up every day
When driving down the interstate vehicle swerve left or right without little to no movement of the steering wheel. When vehicle is warmed up or has been driven for long. Has a strong smell of burnt grease or burnt rubber in the front end area and throughout the cab
No noise. Check engine light starts blinking and I can feel it start to idle rough. Instead of accelerating uphill it slows down dramatically. Sometimes it will b idleing like that when you first start and sometimes not. It can b turned off and started back and sometimes run smooth for awhile.
cold start rpm up and down wormed up a little. wile driving on a -3 degree morning lights came on dash service traction control / engine malfunction / power loss stuttering bad no power. HADE TOWED HOME After a few days PUT PURGE SELINOIDE BY GAS TANK AND FRAME ON HAD A PO449 CODE SLIGHT LEAKE DETECTED ON ABOUT A MONTH.
CHECK ENGINE LIGHT ON AFTER REPLACING LIGHT WENT OUT HAVENT DROVE BUT 5 MILLES ALSO REPLACED BATTERY NOW HEAR LIKE A ELCTRONIC TICKING UNDER HOOD NOT ALL TIME POSSIBLE IN FUSE BOX UNDER HOOD NOT SURE NEVER HAPPENS TO LISTEN TO.NOT LIFTER NOISE HEAR IT WHEN SLOWING DOWN NOT ALL THE TIME .SEEMS LIKE 4CEN/8CEN MILAGE MAY NOT BE RIGHT. 93000 MILES MOST OF TIME KEEP IN GRAGE AUTO START WONT WORK ON KEY FOB
Shuts off restarts shut off again only on the highway
The seats don't work and the vehicle goes buzerk if I try to put in fuse
Since January 1 i put the cd or dvd and is telling me the disc error..i put new cd and clean the cds but steel telling me (Disc AND ERRORS)????
I ohmed out the switch at the 4 pin connector just behind steering wheel with the switch in the on position I get continuity on two of the pins when I push the button I get no continuity on the other two pins can I assume this is a bad switch.also I did just installed new LED tailights thanks for your help in advance
its has 18,000 miles Gmc canyon 2015 4x4
Get an estimate and never overpay again
RepairPal guarantees your repair will be done right.