Why my rear caliper stuck on a 01 Denali xl

Why my rear caliper stuck on a 01 Denali xl 1 Answer

how do I repair the navigation screen on my 2010 yukon xl denali 1 Answer

The navigation screen on my 2010 Yukon Denali is now black. The radio and other features still work but the screen is black. At first, the GMC logo would appear intermittently but now nothing at all...

No check engine light but having problems fueling up on 2004 Denali XL 2 Answers

I have not had a check engine light come on, but had an issue with my '04 Denali only taking about 0.3 gal before the pump clicking off like it's full. I replaced the CANISTER PURGE SOLENOID VALVE an...

My 07 Yukon XL is stuck in park...? 1 Answer

It turns on just fine, nothing seems out of the ordinary. But when I try to shift it to park it won't budge. After letting off the brake from trying to shift, it flashes 'service stabilitrak'...??

air conditioning 2004 yukon xl denali 3 Answers

air appears to have enough refrigerant but I have to jump the relay to get compressor running. it's set at lowest temp and does not get very cold. Is it the compressor not pumping strong enough. Whe...