crankcase breather issue in Audi A6 (C6) Forum Posted June 8, 2014 Hi guys Looking for some advice. I have an audi a6 2008 diesel. When the ignition is on the crankcase breather vent hisses then when i turn ignition off the hissing pops twice? Any ideas
crankcase breather issue
in Audi A6 (C6) Forum
Posted
Hi guys
Looking for some advice.
I have an audi a6 2008 diesel. When the ignition is on the crankcase breather vent hisses then when i turn ignition off the hissing pops twice?
Any ideas