M5POST - BMW M5 Forum - View Single Post - BMW service dept. may have used the wrong oil for my break-in service

wrsbmw · 05-21-2013, 01:27 PM

Glad you made this post. I just had my 1200 mile service done and made sure to see what oil they put in and it was 5w-30.

I think the car is faster after this service, it certainly seemed more responsive to the gas even in efficient mode.

05-21-2013, 01:27 PM	#9
wrsbmw Major 108 Rep 1,027 Posts Drives: 2018 Ferrari 488 Spider Join Date: May 2013 Location: Austin, Tx iTrader: (0) Garage List 2018 Ferrari 488 Sp ... [0.00] 2017 Range Rover Su ... [0.00] 2016 Maserati Quatt ... [0.00]	Glad you made this post. I just had my 1200 mile service done and made sure to see what oil they put in and it was 5w-30. I think the car is faster after this service, it certainly seemed more responsive to the gas even in efficient mode.
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