Breather Pipe Help

[djx11b]

Noticed tonight that the previous owner has replaced two hoses with aftermarket ones but not sure if fitted correct and maybe missing a part 13a & 9a have been changed over

noticed part 6 is missing both pipes just connect nothing inbetween and also the end of part 2 which connects on to part 5 is broken

would this cause any running problems ? What is the purpose of these parts ?

Any help would be great thanks

 

[s3dave]

I think 6 is a one way valve and is needed
part 2 is the main breather from the crank so i should imagine is making oily fumes smell in the cabin? it all needs putting back together or there is the oil catch can mod that eliminates most of them...

 

[Metro]

I had to replace 13a last week, it had split all the way around.. £31 from tps... What a rip off!

 

[djx11b]

thanks for replies

I'll get a price for the parts missing or broke

doesn't sound like it will be cheap either

 

[fran-s3]

Is the 13a pipe the equivalent of this Forge one (Forge Motorsport | Alloy Fabrication) that goes to the 'hockey puck' looking device?

 

[djx11b]

yes or you can get one on ebay as well that will replace it. 13a and 9 seem to split or be damaged a lot pipes are very brittle down there

 

[fran-s3]

Awesome thanks - do you have the Ebay link? Mines not split but going very very squishy lol!

 

[djx11b]

Its not a forge one but a cheaper one thats just as good one that came on my car seems good

AUDI S3 SEAT LEON CUPRA R CRANKCASE BREATHER PIPE | eBay