How Long Is the Break-in Period for a Car?

2 Answers
ClaireLee
07/29/25 8:37am
The initial break-in period for a car is generally under 500 kilometers. Below are precautions to take during the break-in period of a new car: 1. Warm up the car before driving: When the vehicle is turned off, the engine oil inside slowly drains back into the oil pan. After starting the vehicle, it takes some time for the oil to fully lubricate all parts of the engine. Driving immediately can easily increase engine wear. 2. Shift gears promptly while driving: This tip mainly applies to manual transmission models. When driving a manual transmission car during the break-in period, shift gears promptly and appropriately to avoid incorrect behaviors like high gear at low RPM or low gear at high RPM, and do not use a single gear for extended periods. As for automatic transmission models, when road conditions are good, the driver should accelerate steadily while paying attention to the engine RPM and avoid sudden throttle presses. 3. Timely maintenance: During the break-in period of a new car, timely maintenance is essential. Simply follow the manufacturer's recommendations in the vehicle manual and perform inspections and maintenance, such as changing the engine oil and oil filter, and thoroughly checking the chassis system after reaching a certain mileage or time. 4. Monitor the condition of the engine oil: During the break-in period, the engine is in a critical phase of 'settling in,' and tiny metal particles from component operation may mix into the oil. If the oil is not changed promptly, it can increase engine wear. Be sure not to add any so-called 'anti-wear additives' to the engine oil, as the drawbacks outweigh the benefits.
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DelIsla
08/11/25 6:10pm
I remember when I first bought my new car, the break-in period was really a hot topic. Generally, the break-in period is around 1,000 kilometers, and for some cars, it might be up to 1,500 kilometers—you'll need to check the owner's manual for specifics. When driving, take it easy—don't stomp on the accelerator or cruise at high speeds; keeping it under 80 km/h is safer. During this time, the engine and various components are gradually breaking in, allowing the lubricating oil to distribute better and avoid wear. After this phase, make sure to go for the first scheduled maintenance, changing the oil and checking the filters. Looking back now, a proper break-in really helped save fuel and extended the car's lifespan. In short, don't skip the process—safe driving is key.
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