Is It Necessary to Drive a New Car on the Highway?
2 Answers
New cars can be driven on the highway. The following precautions should be taken when driving a new car on the highway: Control the speed: It is best to maintain a reasonable speed while driving. Here, a reasonable speed does not mean driving at a constant speed like cruise control, but rather avoiding both low-speed driving and high-speed sudden acceleration. The speed should preferably be kept within 100 km/h, and during driving, pay attention to the engine RPM and speedometer. The engine RPM should ideally not exceed 3,000. Avoid slamming the brakes: While driving, avoid starting with "flooring the accelerator" or slamming the brakes. Emergency braking can cause shock to the braking system and increase the impact load on the chassis and engine.
I've been driving for over a decade, and every time I buy a new car, I make a special trip on the highway. Why? Internal engine components like piston rings need breaking in. Steady high-speed driving helps smooth out metal surfaces, improving long-term durability and fuel efficiency. However, it's crucial to note that the first 1,000 kilometers are the critical break-in period. I usually maintain a speed of around 90 km/h, avoiding sudden throttle inputs to prevent overheating. Nowadays, some manufacturers claim new cars don't require special break-in procedures, but as a habit, I still recommend highway driving combined with regular daily driving. Don't overlook safety either—ensure proper tire pressure and regularly check fluid levels to avoid breakdowns. While this process isn't absolutely necessary, it helps the car adapt to high-load operation and reduces future minor issues.
