how to check PCV valve???

INFORMATION Integra Help
1

can anyone tell me how to check if the PCV valve is working. All i know is to press the tube and to listen for something. what should I listen for/hear?

another question:
A malfunctioning PCV valve can cause u to burn oil, right???

TIA

2

If I remember correctly when you partially depress the hose that the PCV is connected to, you’ll hear clicking if it’s working properly.

3

yup. and if its out, just shake it and if it sounds like theres a little rock banging around, then its good

4

Just shake it. If it rattles then it is good and if you cant hear anything then it is bad.

Later,
BR

5

do u check it with the engine running or off ?

6

Originally posted by acura90integra
do u check it with the engine running or off ?
You need to pull out the PCV valve and shake it by hand so you can hear if the ball inside it is loose…
So, in answer to your question, the engine needs to be off.

Later,
BR

7

thanks for all the response.

about the 2nd question - does a defective PCV valve has anything to do with burning oil?

thanks again

8

Originally posted by jobau
about the 2nd question - does a defective PCV valve has anything to do with burning oil?
Yep, it definately can…

Later,
BR

9

thanks BR

10

mine is a pain in the butt to get out. its in there pretty good. So if you have it out just spend the 2 or 3 bucks and replace it.