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Vanos solenoid leaking
- TIMMOS29
- Member
- Posts: 256
- Joined: Fri Mar 28, 2025 6:38 pm
Vanos solenoid leaking
Hi on my n46 2 litere the vanos solenoids are starting to leak….so seals will be needed. The question is should replace the solenoids at the same time or just replace the joints?
2006 Sterling grey 2 LITRE Z4 M seats steering wheel that I bought on my 51st birthday and enjoy just going into the garage with a beer, and just staring at it..much to the confusion of the mrs.. 

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- Lifer
- Posts: 5625
- Joined: Wed Feb 19, 2014 3:01 pm
- Location: NW London & Somerset
Vanos solenoid leaking
Joints?TIMMOS29 wrote: Tue Jul 01, 2025 5:39 pm Hi on my n46 2 litere the vanos solenoids are starting to leak….so seals will be needed. The question is should replace the solenoids at the same time or just replace the joints?
If there is nothing wrong with the solenoids then I would just replace the seals. The solenoids are not difficult to replace so no real point in being preventative.
3.0si Sport. F10 520d.