Any engine needs careful exploitation, especially in the first months of operation. The instructions for the operation of Ford Focus 3 do not require a mandatory cover, but the first 1,500 to 2,000 kilometres of mileage should refrain from intensive acceleration and rotation of more than 3000.
It's not necessary to change the oil after the run-in. The manufacturer states that special additives have been added to the oil for the correct processing of engine parts.
The load on the engine after the test should be increased gradually.
