Advice
High oil consumption in BMW - what could be the causes?
I have owned a BMW 3 for a year now and the car uses about 1 liter of oil (Castrol edge 0w40) per 1,000 km. My question is: is this the norm for this engine or is there something wrong with it? The problem was with a BMW 318i E90 with the N46B20B engine, but it can happen in other models as well.