Posted:
February 21, 2020
Oil is the lifeblood of any vehicle. Its lubrication properties keep all the metal bits inside of the engine from shredding each other to dust. While the M3 and M4 rise above just about every other run-of-the-mill commuter car, nothing knocks them down a few pegs quite like overheated oil or oil that finds its way out of the system.
The M3 is all about balance, as we went over in our intro post. For that reason, the engineers at BMW incorporated
