Having problems with your 1988 Cadillac Fleetwood ?
Air conditioning won't blow thorough the dash- where do I even start?
The blower door actuator directs the air inside the car. This is air diverter is vacuum driven. A small leak in the vacuum will usually direct all the air to the defroster. Under the hood, go to the firewall and with the car running, inspect the vacuum lines. Trace the lines backwards and look/listen for a leak. Best of luck.
Repair Help & Product Troubleshooting for 1988 Cadillac Fleetwood
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