Special Operating Conditions Scheduled Maintenance - Ford Expedition 2018 Owner's Manual

SPECIAL OPERATING
CONDITIONS SCHEDULED
MAINTENANCE
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
under any of these conditions, it is not
necessary to perform the extra
maintenance. For specific
recommendations, see your dealership
service advisor or technician.
As required
Inspect frequently, service
as required
Every 60,000 mi
(96,000 km)
Extensive Idling or Low-speed Driving for Long Distances, as in Heavy Commercial Use
As required
Inspect frequently, service
as required
Every 60,000 mi
(96,000 km)
Expedition (TB8) Canada/United States of America, enUSA, Edition date: 201708, Third-Printing-
Scheduled Maintenance
Towing a Trailer or Using a Car-top Carrier
Change engine oil and filter as indicated by the information
display and perform services listed in the Normal Sched-
uled Maintenance chart.
Inspect and lubricate U-joints (if equipped with grease
fittings).
See axle maintenance items under Exceptions.
Change transfer case fluid (Four-wheel drive vehicles).
Replace spark plugs.
Change engine oil and filter as indicated by the information
display and perform services listed in the Normal Sched-
uled Maintenance chart.
Replace engine air filter.
Replace cabin air filter.
Change transfer case fluid (Four-wheel drive vehicles).
Replace spark plugs.
504
Perform the services shown in the
following tables when specified or within
3,000 mi (4,800 km) of the message
appearing in the information display
prompting you to change your oil.
• Example 1: The message comes on at
28,751 mi (46,270 km). Perform the
30,000 mi (48,000 km) automatic
transmission fluid replacement.
• Example 2: The message has not
come on, but the odometer reads
30,000 mi (48,000 km) (for example,
the Intelligent Oil-Life Monitor was
reset at 25,000 mi (40,000 km)).
Perform the engine air filter
replacement.