The pcv valve should be in a rocker cover with a hose going to a constant-vacuum source such as the base of the carb of a port in the intake manifold.
When you shake the PCV valve it should rattle. If it does not rattle then it is probably stuck and should be replaced.
there should be a large vacuum source on the base of the carb. if not you'll need to tee off the one going to the power brake booster.
where is the PCV valve located on a 2004 chevy tahoe
The PCV valve on a 1999 Astro should be located on top of the valve cover. It plugs in and can be easily replaced.
The pcv valve should be located on the top of the valve cover. It is located closer to the rear of the motor.
There will be a hole in the valley pan under the intake manifold. This takes a rubber grommet that the PCV goes into. Then the hose runs to either the large port on the carb, or there should also be a port in the intake runner that it can hook to.
Wete does the pcv tubing go on1999 chevy lumina
All engines have a PCV valve.
The 06 silverado 4.3 does not have a PCV valve.
The PCV valve on a 2002 Chevy Cavalier is located on the back of the valve cover. It is a plug in type.
put a new PCV valve in if it's bad.
in what location can I find the pcv valve on my 2002 chevy tahoe