Crankcase Emission Control System Components (Opel Astra F)

If there is a suspicion of a malfunction in the system, it is necessary, first of all, to check the condition of the hoses, inside which gelatinous sediments may appear. In this case, the hoses should be removed and cleaned.

The crankcase breather pipe can be removed from the cylinder block after disconnecting the hose. Use a new gasket during installation. Remember that on some engines the dipstick pipe is made in one piece with the crankcase breather pipe.

Some models have a mesh filter installed under the camshaft cover, which should be washed with kerosene if it is clearly dirty.

[Article published on the website opelbook.ru]