Re: Clicking sound from inside rear of '04 Expedition
Well devlin, I have the exact same problem but on the 2003 Expedition. As Mr. Mullet suggested I pulled all the interior lining (I mean pulled with my hands, except seat belt anchors) and found two positioners on the plenum. I removed the one that switches between upper and lower passenger compartment (forward most) and found a gear stripped inside. The other positioner is for the temperature control, if it doesn’t break the bank, I will change it too so we won’t be going back in soon.