I'm hearing an odd noise under the drivers side dash in my 03 LTD V8. It is NOT the brake booster motor. This is something different.
To me it sounds like an old hard drive seeking files or maybe a remote control car steering left and right. The only thing I can think of is HVAC servos but I hear they make more of a clicking noise when they fail.
I've twiddled with all the hvac controls but nothing changes the noise. When the noise goes away I tried all the buttons again but it didn't make the same noise.
Anyone heard this before?
https://youtu.be/93HtE99T6B8
Give it a few seconds and you'll hear it clearly.