Many drivers start their cars and immediately begin driving, believing it saves time and has no negative effects. However, automotive experts warn that this habit quietly shortens the lifespan of an engine. What feels like efficiency actually forces the engine to work harder before it is properly prepared for operation.
When a car sits overnight, its engine oil drains down to the lower parts of the system. Once the engine starts, the oil pump begins redistributing this lubricant throughout the engine. This process is not instantaneous. Mechanics note that the oil needs about 30 to 40 seconds to fully reach critical components such as pistons, bearings, and other moving parts.
