No heat on the driver's side of the vehicle?

2000 PLYMOUTH VOYAGER
150,000 MILES • 3.3L • V6 • 2WD • AUTOMATIC
Avatar
ROLANDAGNEW
  • MEMBER
  • 1 POST
After resetting heater controls, four flashing lights in controls.
Feb 7, 2024 at 7:11 AM
Advertisement
Avatar
JACOBANDNICKOLAS
  • ASE Certified Mechanic
  • 110,193 POSTS
  • ASE Certified Mechanic
Hi,

There is only one blend door actuator on this vehicle, so if you are getting heat on one side and not the other, something could be disconnected.

Have you had any of the ductwork removed for anything? Also, do you have normal pressure from the right side, just the wrong temperature?

Do me a favor. Take a look at the pic below. It is directions for resetting the controller. Let me know if this is what you have done.

Take care,

Joe

See pic below.
Feb 7, 2024 at 5:05 PM
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.