Everything on my heater works but my front windshield defroster don't work
Mar 9, 2015 at 9:08 AM
Advertisement
HMAC300
✓ASE Certified Mechanic
48,601 POSTS
try pulling fuse 15 & 37 from fuse panel for 60 seconds with key on. that may reset the actuator then reinstall them. If not it may be the actuator is bad and not moveing to the defrost side. A pro may have to scan your car to see if the heater control is sending power to it. It also could be the door has broken off the shaft. to see it you need to pull the cluster as well as a few panels below steering column.
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.