2003 Chevy Silverado Mode Door Actuator Replacement

Remove the mode actuator as an assembly with the actuator cam.

2003 chevy silverado mode door actuator replacement.

The mode actuator is on passenger side. Move the seat back as far as you can helps to get in there. But try pulling fuse first for hvac sometimes it resets the actuators. The mode door actuator is on the left and the resirc door actuator is at the top of the dash near the windshield.

There is a replacement mode or blend actuator available at most auto parts stores dorman part 604 107 price 39 99. The codes refer to mode actuator faults. There were codes b0263 and b3770 stored in the hvac module. You will need a tool set including an 5 5 mm socket for chevy gmc cadillac ford and lincoln vehicles.

We have the best products at the right price. Sparkys answers 2003 chevrolet silverado changing the mode actuator code b0263. You can get an oem replacement actuator from amazon for what the garages pay for them in most cases. To access the actuator the driver s side heater floor vent extension has to be removed.

If you look under the dash from the driver s side you will see the mode actuator. This 2004 chevrolet silverado came in with the complaint that the air only blows through the defrost and will not blow out of any other location.