Maintaining the cleanliness of your engine and engine compartment is essential for several reasons. First, it helps to keep the engine running cooler. Heat is one of the primary enemies of your engine and drivetrain, so keeping it cool will help it last longer. Second, a clean engine is easier to diagnose when there are problems. If there is a leak or a broken component, it will be much easier to see and fix if the engine is clean. Finally, a clean engine simply looks better! It will make your car look more polished and well-maintained. Unfortunately, the engine bay...