Seized a/c compressor

[nghtshd88]

Not sure if this can be fixed without replacing the compressor itself (probably just order a new one) but my a/c compressor is starting to lockup if I dont drive for a few days. Upon startup I'll hear a quick jump of the belt. When the a/c is turned on clutch engaged I hear a violent jump of the belt almost like an impact gun. Dont think I want to pay OEM price this time around. The a/c works perfectly fine but dont want to wait until I can't drive at all.. besides the compressor I believe the drier is also usually replaced together? Going to order off rock auto hope it comes with the seals.

 

[milehighmikey]

Maybe it would make sense to check pressures and see if it is higher than normal. A slight overcharge could cause higher startup power draw from the belt.

 

[Larry85326]

Yes the seals so come when compressor along with the drier. I just had same issue with mine.

 

[joegr]

If the compressor is really seizing or seized, then you also have to replace the condenser and flush out the lines, expansion valve, and evaporator.

 

[tireman]

Replaced mine years ago with the filter canister. Drew down the vacuum in the system then loaded with a can of 134a. Been running fine for years now. Be sure and clean out any debris caught in front of the radiator.