AC going bad?
p71 JD
04-08-2007, 08:21 PM
My 99 Tc has this little problem. When I turn on the AC it does not turn on. I leave it on and after a while it will start up and work perfectly. Then when I turn off the car and start it up again it works correctly for a few days, then the same cycle starts again. It seems like if a relay is taking time to click on,anyone have an idea whats going on??:banghead:
snupytcb
04-08-2007, 08:25 PM
you should turn the a/c on highest setting and check for power at compresser. if no power check both sides of all sensors inline.
reekor
04-08-2007, 10:07 PM
Bad relay
Low refrigerant
Bad pressure switch.
Poor connection at A/C clutch or pressure switch.
[QUOTE=p71 JD]My 99 Tc has this little problem. When I turn on the AC it does not turn on. I leave it on and after a while it will start up and work perfectly. Then when I turn off the car and start it up again it works correctly for a few days, then the same cycle starts again. It seems like if a relay is taking time to click on,anyone have an idea whats going on??:banghead:[/QUOT
Low refrigerant
Bad pressure switch.
Poor connection at A/C clutch or pressure switch.
[QUOTE=p71 JD]My 99 Tc has this little problem. When I turn on the AC it does not turn on. I leave it on and after a while it will start up and work perfectly. Then when I turn off the car and start it up again it works correctly for a few days, then the same cycle starts again. It seems like if a relay is taking time to click on,anyone have an idea whats going on??:banghead:[/QUOT
p71 JD
04-14-2007, 04:38 PM
I took it in for service. The blower was bad,$145.00 total for the fix.
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