Hey all,

I just picked up a '92 for a winter driver and the heater air temp seems to only get about 1/2 as hot as I think it should (compared to my other cars).

The radiator is full, overflow has some in the bottom, temp **** fully rotates full cold to full hot, blower motor works on all speeds.

My only guess would be the temp control flapper door may be stuck, which I'm hoping it's not, so I hoping maybe there is something else that is a simpler fix.

Any info is appreciated.

Thanks.