When I turn my ac on I hear a whining noise. Just had it serviced and they didn't see any problems. AC is cold but the noise has me worried. Had a mobile mechanic replace the compressor and won't come back to fix the problem. I'm at a loss and just can't afford a new car right now.

 

what year is the car?

 

Loosen the serpentine belt and check the idle pulley and power steering pulley.

 

2002 Ford Taurus. This has been an excellent car until a mechanic got hold of it in 2015. Ever since he replaced the whole air conditioner unit I have had nothing but problems. It is still blowing cold air but only through the defrost vents.

 

and you posted this in a nissan forum......why?

 

Wasn't aware it was just a. I
Nissan forum! Just looking for help and tired of being ripped off because im a female!

 

gtfo