Blower Door actuator

[Jim Keaty]

While I am driving its as if the Vent is stuck to open even when the fan is not on the air outside flows into my dashboard. I think it is the blower dooor actuator but I can not find the right part.

I am looking for a blower door actuator for my 1988 345 Classic. Sometimes called Blend door actuator.

Any suggestions?

[bkahler]

Jim, I found the servos I needed for my 74 Argosy at ACME Air.

The replacement parts were pretty much identical to my originals although I had to slightly modify a couple of the actuator arms. Nothing difficult.

Brad

[bobmiller1]

I believe the blower door actuator is vacuum controlled as is on my 89 325LE. Blue plastic vacuum line from memory. It can be accessed from the right front wheel well...check with a vacuum pump and see if it opens and closes. Regards, Bob