Does a new car need to idle for a while before driving?
2 Answers
New cars need to idle for a while before driving, as a cold engine requires preheating. Reasons for warming up the car: The main reason for warming up the car is that after being parked for a long time, the engine oil flows back to the oil pan at the bottom of the engine. Therefore, warming up is necessary. The correct method for warming up is to drive after 30 seconds to one minute of idling, but avoid driving at high RPMs at this time. Maintain a low speed with the engine RPM not exceeding 3000-3500, generally keeping it around 2000 RPM. Consequences of not warming up the car: In winter, when temperatures are low, most of the engine oil settles at the bottom of the engine. If you start driving suddenly, the oil pump cannot lubricate the entire engine in time, which can cause damage to engine components.
I've been driving for over a decade, and I always wait a moment before moving after starting a new or old car. When the engine first starts, the oil hasn't fully circulated to lubricate all components. Driving immediately increases wear, especially on critical parts like piston rings and the crankshaft. Although modern cars use more durable materials with various coatings and optimizations, letting the engine warm up for a few dozen seconds after startup—maybe 10-15 seconds in summer and half a minute longer in winter—allows the oil to circulate properly. This reduces engine noise and extends its lifespan. For someone like me who frequently drives long distances, this habit makes acceleration smoother after starting. Avoid stomping on the gas pedal right away, as it can harm the car. Developing good habits really saves on repair costs.
