Top Posters
Since Sunday
I
3
p
2
w
2
y
2
J
2
Q
2
r
2
o
2
e
2
j
2
d
2
T
2
SlideshowReport

Most PCV valves used on newer vehicles are secured with fasteners, which makes it more difficult ...

Description
Most PCV valves used on newer  vehicles are secured with fasteners, which makes it  more difficult to disconnect and thereby less likely to increase emissions.
Related Images
Add Comment
Explore
Post your homework questions and get free online help from our incredible volunteers
  423 People Browsing
Show Emoticons
:):(;):P:D:|:O:?:nerd:8o:glasses::-):-(:-*O:-D>:-D:o):idea::important::help::error::warning::favorite:
Your Opinion
What's your favorite funny biology word?
Votes: 401

Previous poll results: How often do you eat-out per week?