zeaphod
Well-Known Member
Pressure in the rocker cover can be caused by piston/rings/gasket problems - usually a bad sign. Run the engine with the oil filler removed (keep a cloth handy), if you can feel/pressure/hear chuffing you need to investigate further. A pressure test will show up problems with worn pistons/rings. What Engine do you have?
Tattybird
Member
it's a TD5 year 2001, it's in the garage at the moment.....ooh sh*t!!
