2003 Pontiac Grand Prix heater switch

2003 PONTIAC GRAND PRIX
Avatar
SOPHIEBEAR
  • MEMBER
  • 1 POST
Heater problem
2003 Pontiac Grand Prix

My heater/ac switch would only turn on at level 3 and then it would only turn on at level 5. This morning it would turn on at all
Nov 20, 2009 at 2:09 AM
Avatar
MMPRINCE4000
  • ✓Experienced Mechanic
  • 8,548 POSTS
Symtamatic of a blower motor resistor bad.
Nov 21, 2009 at 1:03 AM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
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 new question

Frequently Asked Problems for This Vehicle