FerTurino oil change intervals depend not only on the oil itself, but also on your vehicle manufacturer's requirements, operating conditions, and vehicle condition.
✅ On average:
Passenger cars — 7,000 to 10,000 km or every 6-12 months (whichever comes first).
Modern cars with long service intervals — up to 15,000 km (if permitted by the manufacturer and oil specification).
Difficult operating conditions (frequent traffic jams, short trips, hot/cold weather, trailers, dusty roads) — it's best to reduce the interval by 20-30%.
👉 Recommendation: always follow the regulations of your vehicle manufacturer!