Heater blows cold
Asked by Chimaera_417 Mar 24, 2015 at 03:57 PM about the 1999 Pontiac Grand Prix 4 Dr GTP Supercharged Sedan
Question type: Maintenance & Repair
I replaced my starter in my 1999 Pontiac Grand Prix, now the heater on
the driver side only blows cold air. Is the two issues related? Is there a
simple fix?
3 Answers
CamaroCollector answered 9 years ago
The starter and climate control system are not related. Do you have left and right heater control?
I do have dual climate control. It was working before I had the starter replaced. Could it be electrical?
CamaroCollector answered 9 years ago
Yes, there are elec. actuators that control air distribution from side to side, one could be bad