Skip to content
View in the app

A better way to browse. Learn more.

Audi Owners Club (UK)

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.


Welcome to the Audi Owners' Club - An Independent community!

Membership is completely free, and our community is built by enthusiasts, for enthusiasts. We’re a proudly independentnon-official club, so all the help and opinions you’ll find here come directly from members with real experience of Audi ownership.

Join the club now!

 

A4 B7 avant TDI fuel union/ valve issue

Featured Replies

Im hoping someone can help me with my leaking fuel issue from the fuel filter valve/union on top of the filter.

Im.on my second filter and second plastic filter valve/ union. The fuel lines are in good shape so they seem but they are being held to the union via small jubilee clip instead of the standard clips. 

The minor fuel leak keeps occurring from thus plastic part and im unsure whether I've bought the wrong plastic valve for the 2.0tdi, I know you can get 1.9 all on ebay/ online but don't know if it differs from 2.0tdi

Has anyone had this or knows any more info?

Thanks

Richard 

  • Author

This is the union/ valve, and I cany quite work it out if its the fitment in the filter housing or the jubilee clips/ fuel lines

20250315_232332.jpg

Create an account or sign in to comment





Background Picker
Customize Layout

Account

Navigation

Search

Search

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.