heat setting

2003 DODGE VAN
80,000 MILES • 6 CYL • 2WD • AUTOMATIC
Avatar
RLSTATEN
  • MEMBER
  • 3 POSTS
i have a 2003 dodge grand caravan the heat only works on the highest setting what should i do?
Nov 22, 2010 at 5:22 AM
Advertisement
Avatar
MHPAUTOS
  • ✓ASE Certified Mechanic
  • 31,937 POSTS
  • ASE Certified Mechanic
Are you referring to the fan settings?

mark (mhpautos)
Nov 22, 2010 at 8:59 AM
Avatar
RLSTATEN
  • MEMBER
  • 3 POSTS
yes the fan setting will only work on the highest setting
Nov 22, 2010 at 6:59 PM
Avatar
MHPAUTOS
  • ✓ASE Certified Mechanic
  • 31,937 POSTS
  • ASE Certified Mechanic
The fan resistor block may be blown, it is under the dash next to the heater box assembly, unfortunately i do not have a pic of it to show you.

Mark (mhpautos)
Nov 22, 2010 at 9:35 PM
Avatar
RLSTATEN
  • MEMBER
  • 3 POSTS
thanks Mark at least now i have something to go on i will check google for pics
Nov 23, 2010 at 2:05 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.