Blend Door Actuator 1998 Chevy Silverado

There is a replacement mode or blend actuator available at most auto parts stores dorman part 604 107 price 39 99.

Blend door actuator 1998 chevy silverado.

I found a way to fix the actuators that cause this problem in certain cases. Blend door actuator replaces 89018365 604 106 52402588 fits 1994 2012 chevrolet chevy gmc silverado 1500 and 2500 tahoe sierra air door actuator hvac blend control act by mango s 17 83 17. An actuator can go bad in of two ways. The mode door actuator is on the left and the resirc door actuator is at the top of the dash near the windshield.

A blend door actuator is made up of an electric motor that turns a plastic gear set in one direction or another which is connected to an air control door pivot at the final drive of the unit. Blend door actuator replaces 89018365 604 106 52402588 fits 1994 2012 chevrolet chevy gmc silverado 1500 and 2500 tahoe sierra air door actuator hvac blend control act 4 3 out of 5 stars 172. All you need is a. Is your chevy truck blowing hot air in the middle of summer.

Skp 1572106 16167292 89018367. Heater blend door actuator connector. Gm truck 1990 98 action and location of the three actuators on these models. No parts for vehicles in selected markets.

When heat is built up inside of the heater core the actuator door shifts to allow the hot air through the system and when the climate control is turned to cool the door flaps in the other direction closing off the heater core. The blend door actuator is located in the center of the core box up under the dash. The heater blend doors act as a gateway to the vehicle s ventilation system.