What is the most common issue with BMW?
Cooling System Failures One of the most frequent issues with BMWs is the failure of the cooling system. This can include water pump failures, leaking radiators, and thermostat issues. These problems often arise due to the high heat and pressure the cooling system endures, especially in performance models. Oil Leaks. Despite the fact that it is not a problem with the newer versions of BMW, oil leaks are the most common problem you may face with BMWs. Occasionally, oil leaks from the valve corners or transmission are noticed in BWM.One of the most frequent BMW repairs involves the cooling system. Radiators, water pumps, and thermostats are known weak points, and when they fail, overheating quickly follows. Because BMW engines run at higher operating temperatures than many other cars, even minor coolant leaks can lead to serious damage if ignored.