Crankcase Ventilation Valve Problems & Common Fault Symptoms

The Crankcase Ventilation Valve is part of the car Engine system. We have 5 associated problem symptoms connected to it.

We also have 2 owner problems that mention it.

5 Symptoms of Crankcase Ventilation Valve Problems
The Latest Owner Problems

We have 2 owner submitted problems mentioning the Crankcase Ventilation Valve .

Oil leak blowing out of breather hose

Problem with oil blowing out of breather hose and into air filter housing. Recently sailed through MOT emmision tests an...

2000 Citroen Xsara Picasso 1.8
Posted: Dec 22, 2011
High pressure in engine cause oil leak

1997 Citroen Xsara 1.8i 16v Exclusive
Posted: Apr 2, 2011
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