Do new cars still need a break-in period nowadays?

[VanEmmett]

Nowadays, cars still require a break-in period. Modern vehicles undergo cold run-in treatment before leaving the factory. Manufacturers typically don't specify a strict break-in period, and it's generally considered complete after the first maintenance service. This means the current break-in period for vehicles usually ranges between 5,000 to 10,000 kilometers. It's normal for new cars to experience minor issues during break-in as components haven't fully settled. Poor driving habits during this period can increase the likelihood of problems, so owners should pay special attention. During break-in, owners should maintain reasonable speed control and avoid sudden braking or rapid acceleration.