Mine is there all the time. Cold, hot, after hard driving etc. I dropped my car off at the dealer this morning and took a drive with the foreman. He thinks it's the oil pump and is ordering one for it.

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2022 X5M Comp Dravit Grey/Full Silverstone
Previous:
2018 M5 Black/Full Silverstone
2015 X5M Donington Grey/Full Silverstone
2010 X5M Space Grey/Full Silverstone
2003 4.6is Silver/Black