Having problems with your 1999 Buick Century ?
Heater air not working. " rear defrost is working"
\015 This problem occured yesterday. My heat only worked on high but now it just dosn't work at all. But my rear defrost does work. What could it be? maybe a fuse or maybe just the switch is out? My car is 1999 Buick if that helps? Thanks Mary\015
The problem is causes by a defective temp control blend door actuator, this is deep in the dash, to access it you must remve the dash assembly.
Repair Help & Product Troubleshooting for 1999 Buick Century
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