I'm a new owner of a z4 2.3ADrive E89 2.5 straight six cylinder year 2010 march and I have read that a recal on the dft.gov.uk site of Vanos houseing screw comeing loose so I phoned synther Cardiff BMW and mentioned it and they said no recal so now I'm confused lol can anybody help me I think my engine is N52 if I'm correct on this model 8)

I just called bmw as my vin was on the range and no idea if the previous owner had it done. They confirmed it had been completed, no hassel, nice and easy check if you are unsure