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.


JoshF

Members

  • Joined

  • Last visited

View Profile Find content
  1. JoshF started following Very Low mpg - 2.0T

  2. Very Low mpg - 2.0T

    JoshF posted a topic in Audi A3 (8P) Forum
    Hi Everyone, I recently bought a A3 2.0T Quattro 2005, but I am having some trouble with my MPG. It currently averages around 16mpg, even with a light foot. When I put my foot down I get between 7-10mpg. The person I bought the car from told me that the lambda sensor needs to be changed. Since then I have scanned the car with a OBD2 reader. I got a code for a faulty N80 sensor, but nothing for the lamba sensor. It also looks like there isn’t an air filter inside the air box. Would the low mpg be caused by a N80 valve and incorrect airflow? Or is it likely that the lambda sensor does need to be changed but isn’t throwing up a code? I would appreciate any help. Thanks!




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.