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it shuold be on the valve cover Some do. It depends on which engine. One of the more inconspicuous is in the 3.3 litre V6, where it plugs into the intake manifold under the alternator. You pretty much have to remove the alternator to even see it clearly.
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Where is the pcv value located on a 1992 buick century?
If you have a 3.3L the PVC valve is located under the alternator.
Where is the PVC valve located on 1991 Buick century?
The PCV valve plugs into the rocker arms cover or intake manifold.
Where is the Pcv valve location on a 2001 lesabre?
where is the pcv valve located on a 2001 buick lesabre
Where is the PCV valve located in a 1978 Buick?
located on vale cover
Where is the pcv located on a 1999 buick regal 3.8?
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.
How do you replace PCV valve on 1995 Buick Park Avenue?
The PCV valve on a 1995 Buick Park Avenue is located on the top of the valve cover. Twist the valve and pull to remove and replace it.
Where is the PCV valve located on a 1991 Buick Regal Custom 3800?
the PCV valve is located on the valve cover of a 1991 Regal Custom. It is plugged in and can be easily changed.
Where is the PCV valve located in a 1990 Buick Riviera?
mine does not have one
Where is the PCV valve on a 1993 Buick Regal 3.1L?
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 PCV valve on a 1990 Buick Century?
Under the alternator. You must remove the alternator to get to it.
Where is the PCV valve located on a 1994 Buick Regal Custom 3800?
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.
How do you replace the PCV valve on a 1980 Buick Century 231 V6?
Not exactly sure but I have a 1979 LeMans with the 231 V6 and I believe the PCV to be a vertical silver-colored valve located at the back of the intake manifold below and behind the carburetor.
