GMC Questions Maintenance & Repair
How To Install A Specific Carburetor?
Converting my truck from efi down to an old school carb and distributor setup. It's a 262 vortec 90 degrees and I can't afford aftermarket parts. $400 for intake manifold alone is more than my meag...
Transmission
Just changed the transmission fluid and filter now it wont go into gear not sure why
2018 GMC Canyon Rear Running Lights Not Working
Brakes/turn/reverse lights work, rest running lights don't. What fuse controls rear running lights there's no DRL fuse. Vehicle is new I checked bulbs they are fine wiring appears fine but I'm unsu...
Autostart Won't Work If It's Below 23 Degrees
automatic car starter doesn't work when it gets below 23 degrees. emission control icon comes on. truck runs rough for the first 10 minutes until it warms up once the outside temperature goes up to ...
1998 Gmc K1500 5.7 Vortec
Okay so I did a motor swap and now my transmission isn't engaging. I know the torque converter is installed correctly ( I heard 3 "clunks" while installing) so with that being said is there anyway...
Lock Mode
how do i get my gmc yukon out of lock mode
Starter Issue On My 95 GMC Jimmy
I turn the key but the engine sounds frozen. I hear the starter want to engage but seems frozen like seized. I know it's not seized. I tried neutral too and nothing. I spun the crank shaft a litt...
Check Engine Light
advance auto informs me my engine has 3 cylinders intermittently misfiring, what can i expect for maintenance repair and costs?
What Is A TSB?
2008 GMC Yukon Hybrid Power steering failure
How To Turn Off Low Oil Message Or At Least Disable The Sound!
HI there all! I have a question about my 2003 Yukon XL. It has been flashing a low oil message at me for a while, but we know that it is just a bad sensor. That we have had replaced in the past, but...
2005 Sierria Stuck In 4 High
2005 sierria stuck in 4 high. When I pull fuse it goes into 2 wheel drive. Replace fuse it's back in 4 high. Replaced front actuator no change. Also replaced selector switch in can. Suggestions ?
Engine Down Light Came On
My 2008 GMC envoy is pulling 4 codes the first one is a camshaft sensor the second one is a O2 sensor third one is an EVAP high purge flow the fourth one is a throttle position sensor what could c...
Brake Pads
Do you have to have the police package when replacing the pads, or will any pad that fits be suitable?
Suspension Noise
When I exit a parking lot, there is a thumping noise in the front end suspension. Which bushings should be replaced to fix this problem?
Continuous Ticking Sound & Check Engne Light On
my GMC 2000 envoy jimmy suv 4 x 4 started making a continuous fast ticking sound in the past couple weeks & now my check engine light came on, what could be the issue & what to look for & fix thank...
P0567 Code
My 2008 Canyon 3.7 is outputting a obd code p0567,when I check that code it says cruise control resume signal,yet my truck does not have cruise control. Any help would be great
Dash Cluster
1977 gmc k15. amp and fuel gauge don't work. Guessing its a ground. Dash lights do work. don't know what pin on printed circuit supplies ground.
Rear Wheel Speed Signal Missing
My ABS light comes on intermittently, when it does come on my speedometer does not work and vehicle goes into limp mode. I had the codes read and I have the codes C0236 & C0237, rear wheel speed si...
My Rebuilt Transmission Will Not Move While In Gear
I just had my transmission rebuilt and I put it in my truck got everything back together and when I put it in gear and all it does is rev up and won’t move
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