Does the TSB include EVO's ?

 

Eh fuggit, I've lived with it for this long. I think I'll have enough strength to turn the knob (even if it's stiff) for longer than I'll drive that car, so it's not worth any cash.

 

There are actually 2 tsb's about this. The first one deals with the replacement cam kit and a filter. The 2nd one is the same but they add a replacement temperature door kit. it is good only for regular warranty. Get in there soon because if the knob is hard to turn now, it will eventually break and then you will have to buy heater controls too.