E89 Z4 2.0 N20 Vanos issues
E89 Z4 2.0 N20 Vanos issues
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bbg1400

Original Poster:

109 posts

199 months

Yesterday (22:05)
quotequote all
Having inlet cam Vanos issues with my wifes 2012 Z4 2.0.
Changed the oil, filter and both solenoids.
Cam chain and tensioner has been changed, and is the later type tensioner. Timing has been checked multiple times by specialist.
What next ?