Remove glove box locate the blend door actuator black odd shaped box with metal ring.
1998 buick regal blend door actuator.
No parts for vehicles in selected markets.
Heater blend door actuator connector.
The blend door actuator is easy to replace on your chevy tahoe malibu monte carlo gmc suburban or yukon.
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Buick 1998 regal 3 8l v6 supercharged heat air conditioning heater blend door actuator.
If you get cold air it s the actuator you removed.
No parts for vehicles in selected markets.
It is controlled by a blend door actuator which is a small electric motor.
Buick 1998 regal 3 8l v6 heat air conditioning heater blend door actuator.
Sometimes called the air heater blend door this part is an essential part of your vehicle s air conditioning system.
Same problem on my 98 regal gs.
The blend door or vent door mixes warm and cool air to be sent to your vents.
Equip cars trucks suvs with 1998 buick regal a c heater blend door actuator from autozone.
When you turn the knob on your dash to the desired temperature the actuator moves the blend door to achieve the proper mix.