Chevrolet Cruze Forums banner

1 - 3 of 3 Posts

·
Registered
Joined
·
1 Posts
Discussion Starter · #1 ·
PCV in valve cover is blowing out , when I block out blowing air a whistling noise comes from vacuum switch on under side of intake, what problem is this- vacuum switch/ sensor or PCV which is part of valve cover?
 
1 - 3 of 3 Posts
Top