What is the maximum speed during the car break-in period?

[DeBrynlee]

During the break-in period, the car's speed should not exceed 100 kilometers per hour. More information about the car break-in period is as follows: 1. The break-in period of a new car is essentially about conditioning the performance of the car's engine and allowing the driver to adapt to the vehicle. This period also involves the driver getting accustomed to the car. Therefore, it's advisable not to drive too fast during the break-in period to avoid potential hazards. 2. Typically, the break-in period for a car ranges from 1,000 to 1,500 kilometers. However, different manufacturers may have specific guidelines for various models. The break-in period for the car's wheels and brake pads is approximately 200 to 300 kilometers. During this time, it's recommended to drive on roads with good surface conditions and to practice early and gentle braking. 3. The engine's break-in period is about 1,000 kilometers. For the first 500 kilometers, maintain a speed between 60 to 70 kilometers per hour, keeping the engine RPM below 2,200. From 500 to 1,000 kilometers, you can increase the speed to around 90 kilometers per hour, keeping the RPM steady at about 2,500. After reaching 1,000 kilometers, you can further increase the speed to 120 kilometers per hour, maintaining a stable RPM of around 3,000.

[DiJuliet]

I think speed limits during the car break-in period are an important topic. As someone who has been driving for many years, the break-in period is usually the first 1,000 to 2,000 kilometers, and I always recommend not exceeding 100 kilometers per hour, which is mentioned in many manufacturer manuals. For example, after buying a new car, the internal engine components are in the break-in phase, and piston rings and bearings need to be treated gently. Driving at high speeds may increase friction between parts, accelerating wear or fuel consumption. On the contrary, gentle driving helps distribute lubrication evenly, improving long-term performance and reliability. I also remind beginners not to stomp on the accelerator and to vary their speed appropriately to avoid constant load, which is also beneficial for fuel efficiency. If you drive too fast for too long, you might experience unusual noises or reduced power later, which would be counterproductive. In short, safety comes first, and taking it slow will help your car last longer.

[BriannaAnn]

The speed limit during the break-in period actually depends on the type of vehicle and the manufacturer's guidelines. From experience, most cars are best kept under 100 km/h in the initial stages, especially within the first 1,500 kilometers. This is because during engine break-in, metal surfaces are not yet fully smooth, and high-speed operation increases thermal load, leading to localized overheating or excessive oil consumption. Having driven various cars myself, gentle acceleration and maintaining steady speeds are key when the car is new. Don't assume an occasional speed burst is harmless—it could affect engine durability in the long run. Additionally, fuel efficiency is another benefit; excessively high speeds increase aerodynamic drag and power consumption, reducing overall efficiency. It's advisable to regularly check the oil condition to ensure a smooth transition from the break-in phase to normal operation.

[DeVincent]

I often emphasize that the core issue during the break-in period is not exceeding 100 kilometers per hour. In the first few hundred kilometers, the engine needs to adapt to its environment, and high-speed driving will add extra pressure, wear parts, or reduce performance. Gentle driving not only protects the vehicle but also optimizes fuel consumption and extends its lifespan. Remember to vary your speed to avoid a single load, which helps with the break-in process.