2005 Nissan Altima "air compressor making squealing noise" Questions

...squealing noise. It blows cold air for approx. 15 seconds and then starts blowing hot air. About every 5 mins. it will come on for around 15 seconds and then start blowing hot air again. What could ...

air conditioning it squeeks very loud. I just put in new belts. A friend said the tension is goon. How do I know if the compressor is bad I would start with a can or brake clean and spray some of that

...air is on had belt tension replace still making noise now im told its the engine mount This is hard to answer without hearing the noise, a 2005 altima it would have to have alot of miles or have been ...

...and also, check the air conditioner compressor. it may need to be serviced. the compressor can make a squealing noise at times if the bearings are bad. make sure the tension is correct as

...air comp, therefore the squealing noise. Just wondering where the most obvious place could be that this oil is spraying out of. I cant see anything when I look at the engine when its running. Thanks, ...

...air conditioning compressor. Could it be anything else before I put that kind of money intot he compressor? It could be a power steering or alternator pulley. If when the AC is off and you hear the ...

air conditioner - does the belt need to be replaced? check the belt for cracks, if belt look ok adjust it, some times the belt will come out of adjustment. After you have adjusted the belt if it still

air puts more strain on the belts. If this is the case all you would have to do is tighten the belt or belts. This would probably take a service tech just a few minutes. Probably under $100.00 dollars

...compressor but isn't sure what it is causing the air and heat not to blow hot and cold unless moving and what the squealing is? So many mechanics, so little consensus. Sounds pretty common.I ...

...compressor (near the pulley) while engine is running. I have not used the air conditioner for a long time because it won't cool the passenger compartment. What could be the problem? should it be ...