When to expect the OIL CHANGE REQUIRED message
Vehicle use and exampleInterval
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
3000-4999 miles
(4800-7999 km)
Maximum load or towing
Extreme hot or cold operation
442
F150 (TF6) , enUSA
Scheduled Maintenance
