What is the recommended speed for a new car during the break-in period on the highway?

1 Answers
LilyDella
07/29/25 3:42am
During the break-in period of a new car, the speed on the highway should not exceed 100 kilometers per hour. The break-in period is primarily intended to allow the various components of the vehicle to adapt to each other, so it's important to maintain a steady speed as much as possible. Here are some guidelines regarding the break-in period for a new car: 1. During the break-in period, it's crucial for the owner to develop good driving habits. Avoid sudden acceleration and hard braking, as these actions can place excessive stress on the vehicle, which is not conducive to the proper break-in of its components. 2. If the break-in period is not handled properly, it can negatively impact the vehicle's lifespan in the long run. 3. When the vehicle is in the break-in period, try to maintain a steady speed while driving in the city. Urban driving conditions, with frequent stops and starts, are not ideal for the break-in process. Owners should aim to maintain a steady speed for at least 15 minutes at a time. 4. Taking the vehicle on the highway during the break-in period not only tests its performance at high speeds but also helps clear any engine carbon buildup caused by low-speed driving. Maintaining a speed of 100 km/h on the highway for about two hours is advisable, followed by a short break. Once the vehicle has covered over 3,000 kilometers during the break-in period, it will generally be in a much better condition.
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