What is the recommended speed before the first maintenance of a new car?
2 Answers
The recommended speed before the first maintenance of a new car is 60 km/h in the city. On the highway, it is advisable not to exceed 100 km/h, and the engine speed should preferably not exceed 3000 rpm. The timing of the first maintenance varies depending on the car: it is usually performed after driving 1000~3000 kilometers. The car should undergo the first maintenance on time, neither earlier nor later. Completing the first maintenance indicates that the vehicle's break-in period has ended, and it can be driven according to the vehicle's specified standards and normal speed. The first maintenance time is calculated from the date of vehicle purchase. First maintenance items: The most important aspect of the first maintenance for a new car is not just changing the oil, but also conducting a comprehensive inspection and diagnosis of the vehicle's condition and usage. There are many items to be checked during the full vehicle inspection, mainly including whether the headlights are working, whether the high beams are functioning normally, their brightness and height, and whether the turn signals are all normal; whether the windshield wipers are cleaning effectively; whether the rubber seals are in good condition; whether there are any abnormal noises from the sunroof; whether the hinges of the doors are sufficiently lubricated; what the tire pressure is, and whether the pressure in all four tires is normal, etc. All these need to be checked.
As a mechanic with over a decade of driving experience, I have particular authority when it comes to the break-in period for new cars. After purchasing a new vehicle, components inside the engine such as pistons and cylinder liners need gradual wear-in. Driving too fast can accelerate wear. Typically, before the first maintenance, it's recommended to keep speeds between 80 to 100 kilometers per hour and engine RPM below 2500. Remember, avoid prolonged high-speed driving or sudden acceleration—for instance, stay in the middle lane and drive steadily on highways. Regularly checking the condition of engine oil and coolant is also crucial. If any abnormalities are noticed, reduce speed immediately. A properly broken-in car will have a longer lifespan, saving you both hassle and repair costs. Generally, the first maintenance is due after 500 to 1500 kilometers. Requirements vary by vehicle—having driven both Japanese and American cars, I can confirm their manuals provide clear instructions. Following them is always the right approach.
