1997 Buick Park Avenue Q&A

1997 Buick Park Avenue Question: a/c dont blow hard

when i have it on heat the blower motor blows hard but when i go to a/c it hardly blows anything even with the hard turned all the way up -
Answer 1
You could have a blower motor resistor failure. Have the circuit inspected. -
Comment 1
not resistor if it works on heat -
Comment 2
True; It could be that the door that directs air flow could be a problem, or it could also be that the evaporator ices up for some reason preventing air flow with the AC on cold. -