Where is the heater control valve on a 1994 Buick Regal
You can find the low pressure valve for your 1994 Pontiac Transport on the top of the air conditioner compressor. The low pressure valve will have a blue top.
yes they are in a 1994 chevy silverado and is located on the left side of the throttle body.
where is the heater control valve on a 1994 2500 suburban
The idle control is located on the left side of the engine, just under the throttle body, as you're looking at the front of the car.
The PVC valve on a 1994 impala is located on the valve cover. It is close to the dip stick end.
It is located in the right valve cover.
The PCV valve on a 1994 Regal Custom should be located on top of the valve cover. It is a plug in type and is easily changed.
The heater valve is located behind the dash above and to the right of the accelerator pedal. The heater core is right beside it. It is operated by a linkage to the slider on the heater control panel.
It's mounted on the side of the throttle body
== ==
The 1994 VW Jetta PCV valve is located on the outside of the air cleaner housing. You can find the valve on the back side of the housing.