BSM motorral szerelt járművek listája:

Engine BSM in the Audi S8 5.2 FSI quattro (2006–2010) is known for issues like carbon buildup on intake valves due to direct injection, causing rough idling and misfires. Diagnosis involves a smoke test and inspecting spark plugs for fouling. Prevention includes using high-quality fuel and periodic intake cleaning with walnut blasting. Another common problem is timing chain tensioner wear, leading to rattling noises; early detection via engine noise monitoring is key. Solutions include replacing tensioners and guides promptly. Regular oil changes with manufacturer-recommended synthetic oil help prevent premature wear. Addressing these issues early ensures engine longevity and performance.