AC issue

[Corolla Cop]

AC blows warm air only. When I turn on the AC, I see the RPMs go up slightly, but not cold air. I have nothing marked MGC in the fuse box. Not sure what to do.

 

[jolly]

I have nothing marked MGC in the fuse box. Not sure what to do.

Normal, those are clutch less compressor. Check or have it check for a problem with the pulley (video from the other thread) and/or refrigerant level/pressure (and if it's the case, source of leak).

 

[Corolla Cop]

Normal, those are clutch less compressor. Check or have it check for a problem with the pulley (video from the other thread) and/or refrigerant level/pressure (and if it's the case, source of leak).

The pulley is spinning and there is plenty of freon according to the guage.

 

[jolly]

The pulley is spinning and there is plenty of freon according to the guage.

Cabin filter clogged ? Condenser clogged ? Contaminated refrigerant ? Call a pro ?

 

[Corolla Cop]

Cabin filter clogged ? Condenser clogged ? Contaminated refrigerant ? Call a pro ?

Nope, none of the above.

 

[Lv2fish232]

Having the same problem, did you find a solution?