Having problems with your 2005 Buick Rainier ?
Blower motor for the heat and AC sporatically works. Always seems to be on Low but cant increase the fan level to high and ocassionally it might kick on to high while driving. Is it the blower motor, resistor or a relay issue?
It's the switch in the control panel. Would you like instructions for replacing it?
Have a 2005 rainier . the fan on the ac/heat was working fin ,then it would shut off and come back on . now it doesnt come on at all but the rear ac fan works fine . anyone know what the problem is ?
Repair Help & Product Troubleshooting for 2005 Buick Rainier
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