Close
QUESTIONS

RepairPal is your advocate for car care advice and guidance

Q: Ac won't blow cold on 1994 Volvo 940

Edit
my ac is blowing hot air even after I charge it. When I turn it on the compressor does not chip in but when I check it, it seem to be working fine. what could cause it to blow hot air?
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
the compressor doesn't run when I turn the ac on but when I test the compressor separately, it seems to be working fine
OK, got it. So the compressor is not getting power to operate. You'll want to verify that the power is being sent from the A/C control panel. You'll need a wiring diagram and a test light (or volt meter) to do this. You can get a wiring diagram here: http://bit.ly/mitchell_repair_manuals_online
Didn't find what you were looking for?