Hi Everyone,

I have a 98 Grand Prix that has the dual air controls for driver and passanger. For whatever reason, the passanger side will only blow hot air, the speed of the fan doesnt matter, it doesnt matter if you are running the dual or just running the same temp as the driver, the result is the same, only hot air is being pushed out the driver side. We just recently replaced the blower motor on the passanger side as well. Any ideas what would cause somehting like this?