I have a 1993 300ZX NA, my AC compressor was bad I have had all new parts put in Compressor, lines, dryer, and thermostat all done at a AC shop. Cost me big bucks. The system was converted to 134a
OK this is my problem.
When the AC is running everything on the engine side seem to be working fine, the lines are ice cold, But inside is still warm a little cool, back to the shop two times they told me IT'S SOMETHING WITH MY VENTS AN OUT SIDE AIR VENT IS NOT CLOSING, how do you check this, PLEASE help what can I do
Thanks
Will