2003 Chevy Suburban blower switch

2003 CHEVROLET SUBURBAN
53,248 MILES • V8 • 4WD • AUTOMATIC
Avatar
BILL HUNT
  • MEMBER
  • 1 POST
the blower switch has 5 speeds and only #5 (high) works. any ideas would be greatly appreciated.thanks
Sep 14, 2008 at 9:41 AM
Advertisement
Avatar
ROB2008
  • ✓ASE Certified Mechanic
  • 258 POSTS
  • ASE Certified Mechanic
The fault is most likely a bad blower motor resistor.
Sep 14, 2008 at 9:51 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.