Where is pcv valve on my 1992 vw cabrolet 1.8

all PCV valves are located in valve cover

shake the pcv valve up and down if the valve makes a noise its good if it doesnt repace it

In a valve cover (rocker cover). One cover may have a straight breather with a hose to it and the other will have the PCV valve with at least one hose connected to it.

hello there
Is the top stuck on the top of the wind shield and does not lock in?
What motors do you hear?
Let me know..

[email protected]

To replace the valve cover gasket, you have to:
1) Remove spark plug wires
2) Remove spark plugs
3) Remove ground cable, and all pcv lines and hoses
4) remove 4,10mm nuts holding the valve cover on
5) remove valvecover, and replace old gasket

I hope this helps
Matt

All these answers are WRONG!!! The PCV valve isn't located anywhere near the valve cover but underneath the Intake manifold behind the secondary air pump. The PCV hose starts just to the right of the base of the Oil dipstick tube and leads to the right (driver side) to a rubber T. The PCV valve is actually inside this T. You have to unscrew the clamps and carefully pull out the old Plastic PCV insert/valve and replace it with a new one. Most of the time you will also have to replace the hoses since they will be full of sludge/crud and may have gotten brittle from the heat of the 1.8 engine. It is very difficult to access the PCV valve on the 1.8 engine and unless you have doublejointed hands you may need to remove the intake manifold to get to it. But some have done it without removing the intake manifold. Here is a link to some pictures of the location of the PCV valve which in case is an insert residing in that rubber T. http://newbeetle.org/forums/1-8-liter-turbo/45626-pcv-valve-location-2000-beetle-1-8t.html

this pcv valve screws into the intake manifold , theres a hose that runs from the pcv valve to the intake. heres a picture of it to help you locate it.

The PCV valve is on the front valve cover on the top corner.It is on the end of the pipe that goes to the throttle body.Hope this helps.Good luck.

Get your vin # and go to a dealer for replacement. You have a chip that allows your car to start. I will warn you its going to be pricey.