Questions & Answers for: yukon xl ac noise

...is a 2003 yukon xl the bold holding the compressor may have run slck or the belt needs changing. Just had this problem and it ended up being a $14 ac tensioner pulley. 2 bolts, easy to change

yukon denali XL ac doesn't blow cold air. when ac is on a very loud rattling noise occurs under the hood, if i let off gas it will go away, the noise. when i press back on gas it sometimes stays away.

...Yukon XL. Heard a noise in the fan when the AC was on. Would stop when turned off. The rear air quit cooling, then the front. Is it possible to restore the cooling to get home from vacation? Or do we ...

noise or knocking 3x's. Each time when I turn my A/C off it stops. I have a '03 GMC Yukon XL with 102k miles. Please tell me any ideas Have your air compressor for your air tested. Sounds like its bad

...yukon and the air conditioner compressor vibrates when I accelerate with the a/c on. I've gotten under it when it makes the noise and the vibration is coming from the tensioner. I replaced the ...

ac is on and we accelorate there is a loud hissing noise. I think the belt needs tightend. but cant see what is adjustable. usually the altinator can be adjusted but it doesnt look like it can on this

...Yukon XL 1500. I broke an AC belt. I had the belt replaced and the system recharged. It now makes a noise when you accelerate after start up. But that is the only time. AC blows cold air. Mechanic ...

...Yukon XL 1500 2wd 252,000 miles It developed a noise like a can full of rocks slowly rolling It only did it in neutral or park with engine running. Putting in gear would stop it. Turned out to be a ...

...Yukon XL 1500. When I turn the AC on it begins to squeak. It sounds like it is coming from inside the vehicle under the steering wheel. Definitely an AC problem. I turn the defroster on or the AC off ...

...Yukon 5.3 motor it has a lifter tick at startup sometimes really loud sometimes not is there a service bulletin. It has AFM lifters I think that has something to do with it. marvel mystery oil I have ...