Climate System
AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.
What Owners Say
""System worked when l bought truck, but only about 2 weeks. I'm sure previous owner charged system n order to sell truck. GM a/C systems only last about 70k miles before system begins to leak. Dealers tell u every part of system needs replacing, which is a lie, but u can't prove otherwise. My compressor eventually seized, and l had system repaired by independent mechanic. I had a/C system problems with all 5 GM trucks l have owned.""
Anonymous A., SC (2004 GMC Sierra 1500 SLE 5.3-L V8)
"This has been an issue for more then 10yrs. The ac will just change to heat without me telling it to."
Anonymous A., FL (2004 GMC Sierra 1500 SLT 5.3-L V8)