o my AC system is showing about a 35 on the gauge when I hook it up, psi I am guessing (no I am not an a/c guru as you can see). It blows hot air on the drivers side, and used to blow cold on the right side, now it is only room temp though. The compressor is kicking on, the aux fans are going. I know I have seen on here that the r-134 systems are filled by weight, but other than a low charge, what would make it blow warm air? Especially on just 1 side?

Talking about the 96 by the way.

__________________
1996 E300 D
1992 300D
1990 Ford E-350 7.3 Diesel AKA "the Deep Fryer"