Should a New Car Be Driven at High Speed?

[LaLaura]

New cars can be driven at high speeds, which is primarily done to remove carbon deposits from the engine. During the break-in period, prolonged low-speed driving can easily lead to carbon buildup in the engine. This practice is not only applicable to new cars but also to vehicles frequently driven in congested areas. However, avoid exceeding 200 km/h on highways; maintaining a speed between 100 to 120 km/h is sufficient. After the break-in period, it is advisable to take the new car on the highway for a high-speed run. The purpose is to allow the new pistons and camshaft inside the engine to experience their first rapid operation, ensuring better contact between them. Driving at high speeds also enables the transmission gears to rotate quickly, promoting smoother meshing between the new gears. This practice helps the car achieve better power performance and smoother gear shifts in future driving.