2015 Ford Transit 150 Van Owner Manual Printing 3 - Page 446

Scheduled Maintenance NORMAL SCHEDULED MAINTENANCE Intelligent Oil-Life Monitor® (Vehicles with a 3.2L, 3.5L and 3.7L Engine) Your vehicle is equipped with an Intelligent Oil-Life Monitor that determines when you should change the engine oil based on how your vehicle is used. By using several important factors in its calculations, the monitor helps reduce the cost of owning your vehicle and reduces environmental waste at the same time. The following table provides examples of vehicle use and its impact on oil change intervals. It is a guideline only. Actual oil change intervals depend on several factors and generally decrease with severity of use. When to expect the oil change message Interval Vehicle use and example Normal 7500-10000 miles (12000-16000 km) Normal commuting with highway driving. No, or moderate, load or towing. Flat to moderately hilly roads. No extended idling. Severe 5000-7499 miles (8000-11999 km) Moderate to heavy load or towing. Mountainous or off-road conditions. Extended idling. Extended hot or cold operation. Extreme Maximum load or towing. Extreme hot or cold operation. 3000-4999 miles (4800-7999 km) 443 Transit (TTH) Canada/United States of America, enUSA, Edition date: 03/2014, Third Printing