Author Topic: EVAP Charcoal Filter  (Read 2725 times)

Offline Wackapayne

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EVAP Charcoal Filter
« on: 10 July 2021, 12:10 »
I recently bought a MK5 GTi.

I had issues with rough idle. So after a smoke test I found it coming from the evap system look at pic. I have watched many people replacing them but no one mentions it?

It instantly fixed the rough Idle however, last few days  it's very latargic to start.


Should it be blanked of or should it be open ? It draws in air when idle.

Maybe something else is failing to cause this