2000 Pontiac Sunfire blower fan

2000 PONTIAC SUNFIRE
Avatar
BLUEOLDS
  • MEMBER
  • 1 POST
Electrical problem
2000 Pontiac Sunfire 4 cyl Front Wheel Drive Automatic

The heat/ac blower fan only works on high and not on the other speed settings. Is this a blower problem or a relay/switch problem?
Jul 17, 2010 at 9:15 AM
Advertisement
Avatar
MMPRINCE4000
  • ✓ASE Certified Mechanic
  • 8,548 POSTS
  • ASE Certified Mechanic
Replace blower motor resistor.
Jul 20, 2010 at 8:40 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
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.