GMC Yukon XL Questions Maintenance & Repair

2011 Yukon Denali XL Radio & Turn Signal Cuts Out Every Minute

The past 2 weeks my radio (cd, dvd, etc) cuts out for less than a second about every minute. All sound goes quiet then back on. I also notice the same thing with my turn signal when at stop lights. ...

Rear A/C Not Working

Rear A/C has been shut off/disconnected from the system. Can anyone give me a guesstimate on repair cost/replacing rear A/C condenser? Thanx.

Ac Not Working

I have a 2007 GMC Yukon XL and when I try to turn on ac it blinks three times and doesn't kick on

6.2 Liter GM With Bent Spark Plug

I have a GMC Yukon XL Deanli with the 6.2 liter engine. I have a tic/knock in the engine. Then it started to run rough and the stabilitrack traction control lights came on. It also triggered a mi...

My 2001 Yukon XL 5.3 L Alarm System Sounds Occasionally When I Open The Doo...

The alarm sounds when I unlock the door with the key(I don't have the electronic fob). I would like to DISABLE the alarm completely. It's more trouble than it's worth as nobody (including police) pays...

Headlights Won't Go Off

Calipers Sticking

I replaced front right caliper few weeks ago and now the right rear got stuck, replaced that one too .. Drove it to work and now my old left one got stuck. Its a 03 Denali XL. Master cylinder and ...

Tranny

Would a 2016 gmc truck trans fit in a 2004 denali 6.6 liter all wheel dr

2002 Yukon Xl

I changed the fuel pump in a 2002 Yukon xl, checked the relay fuse and its clicking but i still dont hear the pump clicking, what is wrong help me please

Gmc Truck Stalls On Left Turn

my 2004 gmc yukon stalls when making left turn.

A/C Problem 2010 Yukon XL

We noticed, last summer, that our a/c was not as cold and the seat coolers were not cooling. We tried to recharge the ac and it did not fix the problem. Now, when we start the truck and the a/c is ...

Low Oil Pressure

I have a 2004 GMC Yukon XL SLT 5.3L at warm idling oil pressure is between 10 and 15 psi I have changed sending unit switch, oil pump and connecting rod bearings still have low oil pressure at id...

Door

Back Door stuck closed

Engine Turns Over No Start.

Ran the fuel pretty low but my warning signing never came on so I figured I'd get gas in the morning. well 24 hours has past and it won't start, then the low fuel light came on, "what da....?". I a...

What Is The Difference In A GM 5.3l 325 And A 5.3l 323?

I have to replace a coil on my wife's 01 Yukon 5.3l. Looking online it shows the coils are different? But the local parts house only shows one for both. Any ideas?

Fuel Pump

I have change fuel pump 3 times n it stil gives me the same problem it start n sometimes it won't would could it the problem.

Yukon Denali Keeps Dying

It will run fine for a while (few days maybe) and then randomly when stopped at a stop light or stop sign the gas will not respond and it dies.

Truck Won't Pick Up Speed

I am not a computer

2003 Yukon Xl

Hey guys.. I need HELP!! My 03 yukon idles rough, and dies when I take it on the road. Itll drive fine for a while and dies while in gear. It'll start back up after a while. When im trying to get ...

Fuel Pump

New fuel pump and no start and no pressure . 2002 Yukon xl 5.3