Heat Actuator replacement instructions needed?

SENSEIWKC

MEMBER
1997 FORD EXPEDITION
5.4L
4WD
AUTOMATIC
180,000 MILES

There is a clicking noise that appears to be coming from the console that rests between the 2 front seats. In searching YouTube, it seems like the actuator has broken a gear/tooth and that is what is making the noise. When I adjust the heat to the rear control it does appear to affect the sound, which makes me think that is the issue. When I took it into a local shop, they also thought it was the actuator, but I was told that the actuator was actually behind the front panel and that it would take 6 hours of work to disassemble and reassemble to get to the part. I would like to take these parts apart myself but got stuck rather quickly when I could not figure out how to remove some pieces without breaking them. My questions are. 1 - Is there a way to find out where the actuator actually is located? 2 - Is there a video online that would walk me through taking the car apart to access that part (along with listing any special tools needed). Thanks so much!

3 Replies

JACOBANDNICKOLAS

MECHANIC
108,269 POSTS

Hi,

Replacing the blend air door actuator really isn't that difficult. The worst part is accessing it under the dash.

To get you started, here is a link that explains in general how one is done:

https://www.2carpros.com/articles/replace-blend-door-motor

If you look below, I attached the directions for the removal and replacement of the actuator on this vehicle.

Before replacing it, place your finger on the actuator and see if you can feel the clicking to confirm that it is the correct part.

Let me know if this helps or if you have other questions.

Take care,

Joe

See pics below.

Images (Click to make bigger)