In my experience valve cover gaskets typically don't break until you remove the valve cover. Some (especially older style cork gaskets) tend to harden over time. Once that happens the combination of heating/cooling that expands and contracts the valve cover can cause leaks to develop. When the cover is removed to replace the old leaking part, some of the gasket might stick to the cylinder head breaking the gasket.
Cheers
They are gaskets under your valve covers that keep oil from leaking out.
valve cover gaskets valve cover gaskets
YES
Please restate the question. What are you talking about? Valve cover gaskets, valve cover, what? need a valve cover
Leaking valve cover gaskets?
cadillac catera replace valve cover gasket 1997
You have a blown head gasket. Remove the heads and replace the gaskets. Also have the heads inspected for cracks.
you do not need to remove intake manifold to change valve cover gaskets. intake bolts to the block. valve covers bolt to the heads EDIT: Theirs some clearance issues but you can maneuver the valve cover out.
either tighten the valve cover bolts, or replace the gaskets.
check your PCV Valve
Valve cover gaskets will age over time and become brittle and once that happens ... first time so you don't have to slide it around much and disturb the sealer. ... How to Change the Valve Cover Gaskets on a New Beetle · How to Change ..
The cost to replace valve cover gaskets on a 2001 Subaru Legacy is about $600. If the work is done at home the cost is only $100 to $200.