Originally Posted by keithIOW
and there's some strange noises coming from under the bonnet.
What do these noises sound like - mine sounds very tappety - changes according to the revs. Again a difficult noise to describe but the BMW tech who came out when the rack failed said it was the new high pressure Piezo injectors but I am not so sure!!
Quite a few friends have commented on the noise it makes - not normal for a brand new 6-pot!