ac unit and steering problem

[ZenkiJ.R.]

I got a 97 240sx and my ac unit works fine but it only blows towards you even if you change it to the windshield and others. I was wondering what can i do to fix it?

Also i have a steering problem, driving it sometimes it kinda sways to the left and right especially changing lanes in the highway. Also wanted to know what causes that problem. Thanks

[brndck]

sounds like the blend door mechanism is faulty. there is a motor with a mechanical linkage that moves the door, which controls where air is directed.

worn bushings, ball joints, and possibly loose bolts can cause this condition. do a thorough inspection of all steering and suspension components. when was the last time the car was aligned?

[ZenkiJ.R.]

Thanks . Do you know if it is hard to get to the blend door mechanism? .


The previous owner aligned it before but i forgot to ask him. But the rack and Pinon and bushing has been replaced . It mainly does it on the highway from 60+ mph . Just trying to figure out something, im going to get an alignment soon