How do you fix a 95 Camaro Z28 which sometimes blows warm air in vent mode with temp control on full cold but sometimes operates ok?
If the AC is on Vent and it blows hot air in and the temp is at
coolest. I think it does not matter because when you have it in
vent it is venting air from the out side, it will start blowing air
from the out side meaning if its hot out side the air will come out
hot. Sometimes a car might blow hot air when you have it on full AC
and cooldest. When you accelerate your car hard but it should cool
down after you stop accelerating hard.