Whilst proudly showing off my splendid auto Z4, I was told by someone that the auto gearboxes have a habit of going pop at about 100,000 miles and although they are sealed for life, an oil change should be carried out before then.
Is that a common thing on these, or was he just jealous? Or is it a wise thing to do anyway?
Is that a common thing on these, or was he just jealous? Or is it a wise thing to do anyway?