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Blowby?
Posted to Technical Discussion Forum on 1/9/2019 9 Replies

I've got a strange one here...

Shop calls me in to diagnose a very poorly running VW. Hard start, long crank, surging idle/stall at idle, runs a bit better off idle.

Sounds like a vacuum leak to me, and knowing the valve covers are always blowing up/PCV sy... Login to read more.

9 Replies Received (View Replies)

 

car Vehicle Data

2008 Volkswagen Jetta GLI 2.0L

Engine2.0 L
Trans6-speed Automatic (Electronic)

car Vehicle Data

2008 Volkswagen Jetta GLI 2.0L

Engine2.0 L
Trans6-speed Automatic (Electronic)