Having problems with your 2005 Chevrolet Malibu ?
No heat in car, Blower works, checked the actuator and it does work, I have ordered a new control head, but while the actuator was off i operated the blend door by hand, it wet one way with no problem but didn't have the same difinite,Thunk, feel the other way, spongy. Heater core is hot on both sides of the pipes. I will be pulling the box out tomorrow, suspect either a blockage or stopped up heater core, car has 62000 miles on it.
The heater actuator is on the left ide of the heater box over and above gas pedal assembly, Found the head not sending the signal to the actuator, replaced the control panel (over two hundred dollars) now we have heat, everyone is happy.
Repair Help & Product Troubleshooting for 2005 Chevrolet Malibu
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