The first generation of BMW engines consists of 4 petrol and two diesel engines. They are highly reliable with timely and quality service. The replacement of oil and other expenses shall be performed according to the instructions of the on-board computer, depending on the mileage and the driving behaviour. Typically, the interservice interval is between 25 and 30 thousand. However, it is desirable to reduce it to 12-15 thousand kilometers, " he said. km Of the problems typically encountered by car owners, you can select the following: Increased oil consumption. It is up to 250 g/1000 km but often returns up to 1 l/1000 km. In this case, it is likely that the replacement of the oil-reflective caps, the saplings of the wheel or the piston rings must be replaced. It is often necessary to change the belt with the rollers in 50,000. Foreign sound of the silencer. Remove the rear of the silencer.
- Increased oil consumption. It is up to 250 g/1000 km but often returns up to 1 l/1000 km. In this case, it is most likely necessary to replace the oil-pad caps, saplings of the quenwala or piston rings.
- The wear of the belt. It is often necessary to change the belt with the rollers in 50,000. km
- Foreign sound of the silencer. Remove the rear of the silencer.
In addition, the powertrains are afraid of overheating, so it is necessary to carefully monitor the temperature of the coolant so as to avoid the costly replacement of the cylinder head.
