Very similar issue with my 1996 buick park avenue.
1998 buick park avenue heater actuator.
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How do i gain access to replace heater door actuator on a 1998 buick park ave.
2 different mechanics have replaced a fuse.
Heat blend actuator door where is it on a 1998 buick park avenue ultra.
My 1998 buick park avenue is blowing cold air on the driver s side and hot on the passenger side.
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Two left side under dash.
12 new refurbished from 47 65.
These are tied into several sensors that detect the outside temperature to compensate for incoming air inside air temperature and even a sensor to signal when a door.
I will look into the climate control module referenced by another person writing on this site.
A computer assigned to this duty controls the blend door actuators.
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The a c unit is blowing hot air.
Hvac air inlet door actuator 15 5621 fits 97 05 buick park avenue.
Answered by a verified buick mechanic.
Order buick park avenue a c heater blend door actuator online today.
No parts for vehicles in selected markets.
No mechanic has been able to correct the problem.
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The blend door actuators in a buick are electrically operated by blend door motors.
Buick 1998 park avenue 3 8l v6 heat air conditioning heater blend door actuator.