BossRacing71

Ok, so I've been trying to research this issue, and it seems it comes down to either the blend door, the actuator, or a few other related parts. Here's my quandary. I own 2 Mustangs, a 96 and a 98, and when I rotate the temperature control ****, they make a ratcheting or clicking sound, my 97 F150 does not. Are these systems different, or is it possible something is "stripped" out? When it comes to engines, suspension, etc., I can hold my own, but these other systems have me a little stumped.

02_Black_On_White

the temp control **** is a silent smooth motion, different from your mustangs. I doubt that is the problem.

MCpllabelle

Yup...mine is silent as well and works fine. Id say look at the blend door.

BossRacing71

Figured, 'bout how my luck runs. I've listened real close and hear no sound to indicate any internal movement when i move the ****. Guess on to fuses first. Good luck to me.....sheez