So, my 2004 Envoy XL, has been having a few AC/fan issues, I can't figure out. I recharged my AC myself this spring when weather started warming up. The two passenger side blowers blow "ok" cold air, but the driver side blows just almost "luke warm" air, not ice cold. Neither side blows Ice cold. The compressor is running as it should be, AC pressure checks out fine. Also, another weird thing, when I go to start my envoy, when I turn the key to accessory, the rear blower comes on..but as soon as I start the engine and key is in "run" I have no control over rear blower, and it doesn't work.
Do I need to flush the heat exchanger to get colder air? what about why is passenger side vents cooler than driver side?
Any help would be awesome
THanks
Do I need to flush the heat exchanger to get colder air? what about why is passenger side vents cooler than driver side?
Any help would be awesome
THanks