Make a donation

Author Topic: HELP  (Read 694 times)

Offline gazza

  • Just Arrived
  • **
  • Thank You
  • -Given: 2
  • -Receive: 0
  • Posts: 14
HELP
« on: December 10, 2021, 11:02:57 am »
I replaced the diverter valve 2 years ago as the idle and revs had a mind of their own - same thing happening again so i have to assume its the diverter valve again - but goes bad after 2 years ?

Offline pudding

  • Global Moderator
  • Just look at my post count
  • *
  • Thank You
  • -Given: 2
  • -Receive: 672
  • Posts: 8233
Re: HELP
« Reply #1 on: December 10, 2021, 12:55:08 pm »
Quite possible if it's a Revision A or G, with it's thin rubber diaphragm.

Have you actually checked it?  Plenty of other things can cause idling and rev issues.


2007 ED30 | 2009 TDI 140 | 2016 BMW 330D

Offline gazza

  • Just Arrived
  • **
  • Thank You
  • -Given: 2
  • -Receive: 0
  • Posts: 14
Re: HELP
« Reply #2 on: December 10, 2021, 01:07:06 pm »
oops nae oil.............doh