Get a can of freon from autozone with the built in gauge, hook it up to the low side port, turn on the AC, set it to 60* with the fan on high, and check the charge. If it's still blowing cool air out the passenger side, then my bet is it is just low enough to not blow cold enough air so that by the time it gets to the drivers side, it's warm air.
What's the temp of the air coming out the passenger vents?
__________________
'98 Pewter coupe. A little of this and a little of that.....
|