
In order to change the oil in the petrol engine of BMW 1 generation 1, we need: Heat the engine to the operating temperature. Open the oil filter cover and let the oil pan out of the filter in the crankcase.
- Heat the engine to the operating temperature.
- Open the oil filter cover and provide the oil with the filter in the crankcase.
- Replace the replacement filter unit and the sealings.
- Scroll the drain port and drain the engine oil.
- Stop the traffic.
- Record the new oil and check the level of the new oil in the probe or in the electronic system.