The PCV valve for a 1999 Regal 3.8 is located on the top of the valve cover. The valve pulls out to replace it.
the PCV valve is located on the valve cover of a 1991 Regal Custom. It is plugged in and can be easily changed.
On a 1993 Buick Regal 3.1L, the PCV valve is located on the intake manifold. It is situated underneath the MAP sensor.
Where is the heater control valve on a 1994 Buick Regal
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.
Look for the port(s) on the ac lines. they work like a tire valve. Should be a round blue thing.
i just had it done. it s in the middle of the motor. up against the fire wall. cant miss it
the pcv should be near the front valve cover
At the top of the engine near the firewall and directly behind the carburetor.
The PCV (Positive Crankcase Ventilation) valve on a 1988 Buick Regal Limited is typically located on the valve cover. It is often positioned on the driver's side, secured in a grommet or a fitting. You may need to remove any hoses connected to it for easier access. Always consult the vehicle's service manual for specific details and diagrams for your model.
How to fix heater in Buick there is cool air ,fan is work .but no warm air
Front (belt side), top of motor. it is covered by a plate with 3 bolts holding it on. Careful, it is spring loaded.