Jeep Tj Blend Door Not Working

I took this photo after removing the mode door actuator.

Jeep tj blend door not working.

Keep in mind though the newer the vehicle such as jl wranglers and jt gladiators the more electronics are involved in the heater system. In reality there can be numerous reasons why your jeep s heater is not working properly. The big black gear on the hvac distribution box seems broken though. My walk thru replacing a broken blend door arm on my 1997 jeep wrangler tj and a few other tips along the way.

Blend door actuator motor replacement joes. What i discovered was this is a very common problem with my model of jgc 1999 2004. The alterations are under the dash panel in the foot area and are not visible. This is not a project that can be done while parked on the street as it.

The work to install the fix is relatively simple and can be accomplished by the average shade tree mechanic. Jeep cherokee 1997 heat and ac blend door replacement. The actuator seems to work fine. The design is inherently weak and relies on a calibration phase that puts intense pressure on the weakest points in the system.

I love my jeep but the person that designed this blend door actuator system needs to find new work. The blend door controls air.