Nissan X-Trail 2024 Owners Manual
7. Running-in schedule

During the first 2,000 km (1,200 miles), follow these recommendations to obtain maximum engine performance and ensure the future reliability and economy of your new vehicle. Failure to follow these recommendations may result in shortened engine life and reduced engine performance.
Avoid driving for long periods at constant speed, either fast or slow. Do not run the engine over 4,000 rpm.
Do not accelerate at full throttle in any gear.
Avoid quick starts.
Avoid hard braking as much as possible.
Do not tow a trailer for at least the first 800 km (500 miles).
Owners Manual