My air quit working, evidently a leake in the compressor. The air only blows out the defroster, from what I have read it seems like if I replaced the compressor it may fix this as well. My service man who does not have the proper scanner tells me that the control module may be the problem as well. What does the control module cost?
HVAC control module on 1997 Buick Park Avenue
by Marymc in Mount Washington, KY on July 15, 2010
ANSWER by joshthe6th on October 27, 2010
Depends on the module. A blower control module runs around $115.
...sult in incorrect air delivery or temperature. If this occurs, fault code(s) stored in the HVAC control module should be available to assist with diagnoses.
I have a 2001 Buick Park Ave that i inherited from my grandfather. The compressor makes a rattling sound when the car is running, i think it may be the clutch. The car has an automatic control pa...
heater core is open and water flows thru from motor. Motor reaches 194 degrees. air can change from floor to vents to defroster and is cold in all 3 positions.