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Tom
Tom, ASE Certified Technician
Category: Nissan
Satisfied Customers: 25951
Experience:  Qualified to repair all makes and models.
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2001 nissan sentra se: vacuum hoses..2.0 that can leak..diagrams

Resolved Question:

how many vacuum hoses are on a 2001 nissan sentra se 2.0 that can leak and where are they located at? Pictures, diagrams would be appreciated
Submitted: 5 years ago.
Category: Nissan
Customer: replied 5 years ago.
what numbers are the vacuum hoses?
Expert:  Tom replied 5 years ago.
The vacuum hoses are all on the side of the intake manifold and plenum in the diagram.
Customer: replied 5 years ago.
on that diagram, can you point out what is the intake manifold and what is the plenum?
Expert:  Tom replied 5 years ago.
Its where all the black arrows are pointing.
graphic


Hoped this helped.Positive feedback and bonuses greatly appreciated.
Customer: replied 5 years ago.
and that thing highlighted in yellow is the pcv valve?
can it leak from there, vacuum?
how do you take out that pcv valve?
do i just twist and pull or just pull out straight?
Expert:  Tom replied 5 years ago.
Yes it just twists and pulls out .Hoped all this helped.Positive feedback and bonuses greatly appreciated.
Customer: replied 5 years ago.
twist clockwise or counter-clockwise?
is it threaded?
how does it seal?
Expert:  Tom replied 5 years ago.
Its not threaded it just pops in and pops out and seals that way .Can just turn and pull it out.
Customer: replied 5 years ago.
oh ok, i don't want to force it. it shouldnt be forced, it should come out fairly easy with no force?
Expert:  Tom replied 5 years ago.
It might need to be slightly pried out with a pair of needle nose pliers.
Tom and 4 other Nissan Specialists are ready to help you
Customer: replied 5 years ago.
oh ok, thanks for your help today.