blower ac not working
Did you check the fuses ?
only one fuse .10 amp its good..changed resistor
Your switch that turns the blower on and off may be bad.
yeah chevy says that switch only comes with hvac control panel....found out that was untrue switch is sw 1465 common part for gm
Looking for a Used Cobalt in your area?
CarGurus has 3,546 nationwide Cobalt listings starting at $1,477.
Search Chevrolet Cobalt Questions
Chevrolet Cobalt Experts