Guys I've only had my Z4 for about a month now, and yesterday while in a drive through lane I noticed loud ticking noise/ maybe knocking.
Details:
'07 3.0i
36k miles
Oil changed with Mobil 1 0W40 w/ Mann filter a month ago.
^ Oil level good.
I use Tier I 93 octane gas.
Car was semi-warm each time. Fully warmed up per the gauge, but about 40F outside with only a few miles driven since cold.
What do you guys think is going on?
Or is this normal? As I said I've only owned it for a month.