Time is a factor as well as the miles; change it at least once a year. I suggest a good 5w-40 to protect the bearings, and you find something better than the Ravenol VST 5w-40 let me know.
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2015 BMW F10 M5 | Competition Package | Driving Assistance Pkg | Executive Pkg | Bang & Olufsen | 343M 2NZ wheels
Born 02.27.2015 in Dingolfing
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