1994 Mercury Grand Marquis Q&A
1994 Mercury Grand Marquis Question: air conditioner problem
This is a loss of a vacuum motor that controls one of the air direction doors. need to replace the vacuum motor or actuator, which means getting inside of your dash, kind of a big job. here are some shops: https://repairpal.com/directory?address=20037&car_brand_names=Mercury - dandd
the air-conditioner automatic control will not change back from the defroster mode to normal air=conditioner. The air-contitioner works fine but will not come thru the normal vents.
The air on my air conditioner is cold. The air just seems to decide to change from the regular vents to the defrost vents, or on the floor where I don't have floor vents. This seems to happen whe...
My air conditioner quits working intermittently while I am driving. It will be cooling normally and then suddenly stop cooling even though the fan is still blowing air into the cabin. Turning the...
air conditioner blows but there is no cool air blowing
There was no cold air coming from the air conditioner.