GMC TRUCK CLIMATE CONTROL

System Holds 27in Hg Of Vacuum After 30 Min. Of Evacuation And In Trying To Recharge Low And Hi Side Pressure Are 60psi Low & 120psi Hi When...

Hi, My A/c Will Not Run, In The Under Hood Fuse Box, The A/c Fuse And Ign-e Fuse Is Blown. Looking A Wire Schematic From Alldatadiy....

I Have Recently Replaced The Heater/ac Fan Motor In My 1998 Gmc K1500. The Original Motor Quit Working But Before It Did It Made A Sqeeling...

Evacuated The System After Changing Compressor Orifice, And Drier. Started Charging The System But High Side Never Went Past 48 Lbs. Flushed...

Have No Blower Motor On Any Speeds, All 3 Fuses Are Good, No Power At Heater/ac Fuse, But Fuse Is Good.

Gmc Diesel Truck The Receiver Accumalator Drier Is Covered In Insulated Foil Tape Is This Why The Air Is Not Cold As It Should Be

Need The Location Of The Heater Controll Valve In My Truck. Heater Will Not Get Hot, Ever! I Can Feel One Of The Heater Hoses And It's Hot...

If The Lights On The Climate Control Light Up Does This Mean Everything Is Working? I Am Having A Problem With No Power To My A/c...

I Have Had My Truck Now For 4 Years And Have Never Had A Problem With The A/c. I Am Currently In The Air Force And I Have Just Moved Down To...