What is the best solution for oil burning in BMW 116i?

[SavannahDella]

According to standard procedures, the engine needs to be lifted out for an overhaul, with a repair time of approximately 2-4 days. If it is confirmed that the oil burning occurs when the engine is hot and is not very severe (for safety, a cylinder compression test can be performed first). Alternatively, the oil pan can be removed directly to take out the pistons and replace the piston rings.

[ZaneRose]

Regarding the oil burning issue with my BMW 116i, as a long-time car repair professional, I recommend starting with a comprehensive diagnosis to check if it's due to worn piston rings or faulty valve stem seals. I've seen many cases where such compact engines suffer from excessive oil consumption due to aging or high temperatures. The best solution is to take it to a professional workshop for inspection and replace the necessary parts—for example, a full piston ring set replacement costs a few thousand but provides a permanent fix. Additionally, clean the PCV system to prevent recurrence and use full synthetic oil to reduce friction. Regular maintenance saves big money; ideally, change the oil every 5,000 km. Don’t wait until blue smoke comes from the exhaust to panic—early action ensures safe driving and extends engine life.