2003 Pontiac Grand Prix "dual thermostats" Questions

...leak for the drivers side blowing cool air and the passenger side blowing warm air Does it have dual air control switches one for drivers side and one for passengers

I have a 2005 Grand Prix GT with dual zone heating. The heat blows hot for awhile once the engine warms up then will start blowing cool air then it may start blowing warm again. It doesn't matter if I

...dual sided vents that can be controlled by seperate thermostats. I made sure both the drivers and passengers sides temps were at 60 with the A/C button on. Could anyone diagnose this problem? Any ...

...with new thermostat Resently replaced transmission 3 months ago, now the car is overheating the dual fans will not turn on when reaching temperatures over 210. The has 96,875 miles on it. these ...

...which is also part of the cooling problem on these cars. It is a far better idea to switch to a dual core radiator. Between the 180 thermostat and the dual core radiator, your cooling problems ...

...thanks Fred. This may help to show action. https://www.youtube.com/watch?v=T8cGKdICJmc https://www.youtube.com/watch?v=OJkFkdBQcGE Did not find much on testing dual thermostats. Hope this

...run. Aside from something giving the computer false info, cars with a single fan or cars with dual fans, all will turn on the single fan or one of the dual fans if the A/C is on.If

...the radiator or the engine block and has 2 or 3 wires coming from the unit. The 3 wire switch has a dual sensor for dual speed radiator fans. The Toyota Celica thermo fan switches come in the factory ...

Dual heat - only heat on drivers side but adjustable for passenge I have a 95 Cutlass Conv. with dual heat, (drivers side and passenger side) the passenger side control is on the door and main climate

no warm air i have a 99 cherokee, dual climate control. Drivers side only has cold air and passengers side working fine. Is it the thermostat? Sounds like the vent door actuator motor that switches ...