Need help!
#1
Need help!
I hate asking people to help diagnose a problem online but I need help. I've got a 01 QC 4.7L 4x4.
I recently tried to turn my AC on and I heard a pop - it ran for about 1-minute then immediately the fan (blows the air into the cab) stopped. I then turned off the AC switch and tried to switch to heat... the fan blower thingy still didn't work.
I have checked fuses and even replaced the AC/Heater fuse but nothing seems to work.
I should also mention that my truck now idles higher roughly about 1500rpm...even when it's warm.
Any guesses? I tried searching for previous posts but couldn't find anything.
Thanks so much!
I recently tried to turn my AC on and I heard a pop - it ran for about 1-minute then immediately the fan (blows the air into the cab) stopped. I then turned off the AC switch and tried to switch to heat... the fan blower thingy still didn't work.
I have checked fuses and even replaced the AC/Heater fuse but nothing seems to work.
I should also mention that my truck now idles higher roughly about 1500rpm...even when it's warm.
Any guesses? I tried searching for previous posts but couldn't find anything.
Thanks so much!
Last edited by denniseri; 05-01-2009 at 04:59 PM.