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pcv valves

read lots about these

but what exactly do they do ?

and how important are they?

 

steve

Featured Replies

Positive Crankcase Ventilation.

 

they allow the fumes & pressure that build up in the crankcase in the form of combustion blow by gasses to be vented back into the intake.

 

they are cheap & easy to fit & are recommended to be replaced at the 60k service

If you need any help checking your old ones mate give me a bell, not far from you ;)

will do mate if it ever runs again

 

steve

  • 2 weeks later...
If you need any help checking your old ones mate give me a bell, not far from you ;)

 

You can come and check mine for me :dance: :dance:

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