Your BMW’s drive belt plays an essential role in its engine’s functioning. It transfers power from its source, usually an alternator, to various components, such as its power steering pump, water pump, and air conditioning compressor. As your BMW increases in mileage, overuse can cause the belt to wear down over time, potentially leading to engine performance issues or even breakdown.

What is a BMW Drive Belt?

The drive belt (commonly referred to as a serpentine belt) in your BMW is an extended rubber band that wraps around multiple pulleys within its engine. Its primary …

When it comes to high-performance vehicles, BMW has always been a name that comes to mind. Known for their precision engineering and cutting-edge technology, BMW cars are designed to deliver exceptional performance and driving experience. One of the key components that contribute to the smooth operation of a BMW engine is the harmonic balancer.

1. Reducing Vibration

The primary function of a harmonic balancer, also known as a crankshaft damper, is to reduce engine vibration. As the engine operates, it produces various vibrations due to the reciprocating motion of the pistons and rotating motion of the crankshaft. These …