Another "What is this" question.

[keeper-of-the-keys]

Hi folks, just under the 2.0i impreza estate today, and I spots this*.
Now it has pipes like fuel pipes running to and from.
So what is it.
Hope your enjoying the Bank Holiday weekend.
Markus

 

[scoobysub]

Carbon canister for fumes

 

[keeper-of-the-keys]

Can it be changed ?
Is it serviceable. ?

 

[Ciaran WRX]

I'm here since 2013 and only found out what that is due to your question keep asking em

 

[Jarocki]

Is there anything to be said for Joe to write a book?

 

[keeper-of-the-keys]

Carbon canister for fumes

Thank you Sir.

 

[scoobysub]

Doesn’t need to be changed or serviced