Do Automatic Transmission Cars Need a Break-in Period?
2 Answers
Automatic transmission cars do require a break-in period. Here is a related introduction to the break-in methods for automatic transmission cars: 1. During the initial few hundred kilometers, maintain a slow speed, keeping the speed below 60 km/h and the engine RPM under 2,200. 2. From 500 to 1,000 kilometers, which is the mid-break-in period, keep the RPM below 2,500. From 1,000 to 1,500 kilometers, the late break-in period, the speed can be increased to below 120 km/h, but the RPM should not exceed 3,000. 3. Avoid sudden braking or rapid acceleration during the break-in period. 4. During the break-in period, utilize all gears from low to high, cycling through them in sequence.
Automatic transmission cars do indeed require a break-in period, which is quite important. Because internal components like the engine and transmission may have minor burrs or imperfections from manufacturing, gentle driving for the first 500 to 1,000 kilometers allows them to naturally wear in, reducing long-term wear and extending lifespan. From my experience, avoid sudden acceleration and high RPM operations, maintaining steady speeds in the moderate range—for example, refrain from long highway trips in the first month, just take it slow. This process helps parts fit together better, enhancing overall performance. Additionally, checking the engine oil condition during the break-in period is crucial, as metal particles may accumulate; regular maintenance can prevent potential issues. Though minor, proper break-in significantly benefits the long-term health of a new car.
