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      09-21-2012, 10:57 PM   #66
mdernst
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Drives: Tesla Model S
Join Date: Jan 2009
Location: Hammond, LA

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2013 BMW M5  [0.00]
Quote:
Originally Posted by jgarvish View Post
I plan to refuse delivery of my ED M5 that is currently on the boat on the way over here. I'm not willing to put up with even the possibility that my engine may have already been damaged in the 600 miles I put on it in Europe. Anyone else feeling the same way?
Based on BMW's explanation of the problem:

The issue involves the engine oil pump. The pump driveshaft can separate from the pump rotor. If this were to occur, the engine could experience a sudden loss of oil pressure which could cause severe engine damage.

I'm not worried about any damage unless the "Low Oil Pressure" warning comes on. My interpretation of that is either the pump driveshaft is properly connected to the rotor and normal oil pressures are maintained or it separates and loses all oil pressure immediately (catastrophic failure of the pump) - there's no "in between" where you have "low" oil pressure.

Mike
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