The new engine break-in procedure.
Why break-in?
New engines have tight tolerances, and the initial running-in period allows parts to adjust to each other, creating a smooth, efficient wear pattern.
What to do?
Avoid high RPMs and hard acceleration in the initial stages. Vary the engine speed and workload to allow the engine to heat up and cool down gradually.
Don't do this:
Avoid prolonged high-speed driving or constant engine loads during the break-in period.
How long?
The break-in period typically lasts for the first 1,000 to 2,500 km.
The first engine oil change is crucial and is typically recommended between 1,000 - 2,000 km. During this initial period, metal components wear slightly as they settle in, leaving metallic particles suspended in the oil and collecting in the oil pan.
If the oil isn’t changed at this stage, these particles can circulate through the engine via the oil pump, leading to increased friction and accelerated wear on engine components.