Fans won't start with A/C
07-06-2013, 03:02 AM
#1
Advanced
Thread Starter
Fans won't start with A/C
Hey all....
Frustrated here..... 01 C5Z both side blow warm air... checked the actuators and seem to work.... I noticed the radiator fans do not come on when I turn on the A/C
any thoughts?
oh, and no codes in the DIC
Frustrated here..... 01 C5Z both side blow warm air... checked the actuators and seem to work.... I noticed the radiator fans do not come on when I turn on the A/C
any thoughts?
oh, and no codes in the DIC
07-07-2013, 04:04 AM
#2
Race Director
Sounds like the compressor is not kicking on. Did you visually check to see if the compressor is locking up when the A/C is on. There are a few relays in he engine compartment that control the A/C. My bro's vette had a bad relay that was about $10 bucks to replace.
07-07-2013, 10:11 AM
#3
Advanced
Thread Starter
Appreciate all the responses..... It's fixed...
What I thought was a problem wasn't... I had the 134 topped off a few weeks ago, so I totally eliminated it from the equation, but, the tech who did it failed to make sure the fill point valves were seated, one was leaking slightly... over a that period it slowly lost enough charge to not get cold but not kick a code either....
bottom line, recharged and is like an icebox in there now....
What I thought was a problem wasn't... I had the 134 topped off a few weeks ago, so I totally eliminated it from the equation, but, the tech who did it failed to make sure the fill point valves were seated, one was leaking slightly... over a that period it slowly lost enough charge to not get cold but not kick a code either....
bottom line, recharged and is like an icebox in there now....
07-07-2013, 01:24 PM
#4
Race Director
Appreciate all the responses..... It's fixed...
What I thought was a problem wasn't... I had the 134 topped off a few weeks ago, so I totally eliminated it from the equation, but, the tech who did it failed to make sure the fill point valves were seated, one was leaking slightly... over a that period it slowly lost enough charge to not get cold but not kick a code either....
bottom line, recharged and is like an icebox in there now....
What I thought was a problem wasn't... I had the 134 topped off a few weeks ago, so I totally eliminated it from the equation, but, the tech who did it failed to make sure the fill point valves were seated, one was leaking slightly... over a that period it slowly lost enough charge to not get cold but not kick a code either....
bottom line, recharged and is like an icebox in there now....
07-08-2013, 05:43 PM
#5
Racer
my problem was the actuators, but they still worked to. the passenger side blows really hard and cold. So what i did was slowly work the temp down after i had reset the codes. but if you do reset them,the ac it will blow warm. so try that it worked for me. i spent maybe 5 to 10 sec's on each number starting at 75 then going down to 60.