What Issues Should Be Paid Attention to During the Break-in Period of a New Car?
2 Answers
New car break-in period requires attention to the following issues: 1. The first 500 kilometers is the initial break-in phase, during which the speed should not be too high, generally kept below 70 to 80 km/h, and the engine speed should preferably not exceed 2,200 rpm; 2. From 500 to 1,000 kilometers is the mid-term break-in phase, where the maximum speed can be appropriately increased, generally up to 90 to 100 km/h, while the engine speed should still preferably stay below 2,500 rpm; 3. From 1,000 to 1,500 kilometers is the late break-in phase, during which the speed can be increased to below 120 km/h, and the engine speed should not exceed 3,000 rpm; 4. During the break-in period, it is not advisable to keep the speed below 60 km/h for extended periods; 5. Avoid driving at a constant speed for long durations during the break-in period; vary the speed instead; 6. Avoid sudden braking and rapid acceleration during the break-in period.
When I first got my new car, the break-in period was crucial, so I had to be careful. The main thing was not to overwork the engine—avoid slamming the accelerator or sudden braking, especially for the first 1,500 kilometers. Keeping the speed under 80 km/h helps the pistons and cylinder walls gradually adapt. Don’t drive long distances without breaks to prevent overheating. Check the oil and coolant levels weekly, as new engines might consume more oil. Regular maintenance is essential—follow the manual for service schedules. I also paid attention to AC usage, avoiding the lowest settings when starting up and letting it warm up gradually. After the break-in, the car runs smoother, is more fuel-efficient, and lasts longer. A proper break-in extends the car’s overall lifespan. I recommend driving mostly on flat roads and avoiding steep hills.
