shawn_c992001

My fan will only blow in the floor and windshield no matter what the control is set on. However it will turn off. Any thoughts?

the_merv

iTrader: (88)

That's weird.. in the newer cars it all electronic. Mine's a 1995 and it's all vacumn-actuated..mine went out a long time ago and I only have the Floor and the Defrost Vent. It's a de-fault setting for the HVAC System.

Maybe you blew a Fuse somewhere..

MCBRIZ28

iTrader: (2)

Check for a small vac line that runs to back of intake on passenger side it hooks up under map sensor will be a hard plastic tubing about a 1/8 inch dia. could have come loose or broken.

9000th01ss

iTrader: (10)

Didn't I answer this already?
You have a turbo right?
The servo actuators that control the vents operate on engine vacuum--put a turbo on the car and you have positive pressure in your intake.