- Insufficient lubrication: Engine oil acts as a lubricant, reducing friction between moving parts. When the oil level is too low, there may not be enough oil to properly lubricate the engine components, such as the pistons, crankshaft, and camshaft. This can cause increased friction, which can lead to wear and tear on the engine parts and eventually engine failure.
- Overheating: Low oil levels can also lead to overheating of the engine. Oil helps to dissipate heat from the engine components, and when the oil level is too low, the engine may not be able to cool down effectively. This can cause the engine to overheat, which can damage the cylinder head, pistons, and other engine components.
- Oil pump damage: The oil pump is responsible for circulating oil throughout the engine. When the oil level is too low, the oil pump may not be able to draw in enough oil, which can cause it to overheat and fail. This can lead to a loss of oil pressure and lubrication, which can damage the engine.