Where is the the heater control valve??
Passenger side firewall
Sometimes, the best way to fix a heater control valve on a 1996 Town Car is to put in a new heater control panel. A used heater control panel can be found in an automobile salvage yard for less than the cost of a new one.
under your hood by the fire wall you will see your heater motor and hose coming from your radiator. there is a gate valve on the heater hose, it may have wires to it or a hard wire for sliding. this valve must be open to allow hot water to get to the heater core that is under your dash. if you can locate it, all you have to do is close the gate valve and it will stop the heat. this valve does not interfer will the engines cooling.
where dose a pcv valve go no 1996 buick lasaber...
the vacuum hose connects to the airbox
follow the heater hose at the rear of the engine and you will find it.
1996 buick park avenue heater blinks
Try Amazon.com and see if they have some Buick manuals from Chilton or Haynes. I know they have diagrams and instructions.
The heater fan or blower motor is located underneath the dash on the inside of the car located in front of the passenger seat.
Check the vacuum operated valve at the hose going to the heater core.
no