2003 Chevrolet Impala Q&A

2003 Chevrolet Impala Question: Heater/ac only blows on hi speed doesn't work on any other speed

I already changed the climate control but still only works on hi speed only is there any thing else I can check or replace -
Answer 1
blower motor resistor -
Answer 2
Could be that the other speeds of the fan is burned out and you might have to replace the blower motor. -
Answer 3
The "resistor pack" in the blower duct is bad.... -