Thread: Heat and AC issue

Have not been here in a while, so Hi to all.

I have a 98 Pontiac GP GTP. I have the dual inside Temp. controls. During cold periods one blows out the heated air, but other side is cold, during warm periods with AC on it's the opposite. What could this be?

awk

Let me guess, the drivers side is the one that is acting up? Either way, sounds like a broken temperature actuator. Pretty common on the dual climate systems.

Originally Posted by FordMan77

Let me guess, the drivers side is the one that is acting up? Either way, sounds like a broken temperature actuator. Pretty common on the dual climate systems.

Yes. Like right now with temp. turn up on both sides, the driver's side will get no heat at all, just cold air, pass. side has heat. AC on, the driver's side has ac, but not pass.

Is the is actuator easy to locate, where might it be.

awk