There are a variety of things that can cause major damage to car engine parts, and most of these problems involve either water or fuel getting into the engine. Water in particular is a big threat to car engine parts because it can cause corrosion and damage to metal parts. This happens when water gets into the engine through cracks in the car's chassis or through any other opening, and it can eventually lead to a complete loss of function for the engine.

In addition to water, fuel can also cause serious damage to car engine parts. When petrol leaks into the engine, it can ignite and start a fire that will rapidly spread throughout the entire machine.  If you ever notice any signs of trouble with your car's engine, be sure to contact a mechanic as soon as possible. They will be able to diagnose the problem and recommend a course of action that should hopefully solve it.