Ford F-150 Owner's Manual page 449

6.2L Engine
If you operate your vehicle primarily in any
of the following conditions, you need to
perform extra maintenance as indicated.
If you operate your vehicle occasionally
Inspect frequently, service
as required
Every 5000 miles (8000
km)
Every 5000 miles (8000
km) or six months
Every 60000 miles (96000
km)
*
Reset your oil life monitoring system after each engine oil and filter change.
Extensive idling or low-speed driving for long distances, as in heavy commercial use
Inspect frequently, service
as required
Every 5000 miles (8000
km)
Every 5000 miles (8000
km) or six months
F150 (TF6) , enUSA
Scheduled Maintenance
Towing a trailer or using a car-top carrier
Inspect and lubricate U-joints.
See axle maintenance items under Exceptions.
Inspect wheels and related components for abnormal
noise, wear, looseness or drag.
Rotate tires, inspect tires for wear and measure tread
depth.
Change engine oil and filter.
Inspect and lubricate U-joints.
Change transfer case fluid (Four-wheel drive vehicles).
(such as delivery, taxi, patrol car or livery)
Replace engine air filter.
Inspect brake system.
Inspect wheels and related components for abnormal
noise, wear, looseness or drag.
Lubricate control arm and steering ball joints if equipped
with grease fittings.
Rotate tires, inspect tires for wear and measure tread
depth.
Change engine oil and filter.
446
under any of these conditions, it is not
necessary to perform the extra
maintenance. For specific
recommendations, see your dealership
service advisor or technician.
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*