Ford Expedition Owner's Manual page 386

Scheduled Maintenance
Extensive idling and/or low-speed driving for long distances as
in heavy commercial use (i.e. delivery, taxi, patrol car or livery)
Inspect frequently,
service as required
Every 5,000 miles
(8,000 km)
Every 5,000 miles
(8,000 km) or
6 months
Every 5,000 miles
(8,000 km),
6 months or 200
engine hours
Every 30,000 miles
(48,000 km)
Every 60,000 miles
(96,000 km)
*If equipped with dual rear wheels, rotate front wheels when specified,
rear wheels only if unusual wear is noted
386
2012 Expedition (exd)
Owners Guide, 1st Printing
USA (fus)
Replace cabin air filter (if equipped)
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 tire wear and measure
tread depth
Inspect and lubricate U-joints
Change engine oil and filter
Change automatic transmission fluid (except
6R80 and TorqShift transmissions)
Replace front wheel bearing grease/grease seals if
non-sealed bearings are used (2WD vehicles)
Change transfer case fluid (4WD vehicles)
Replace spark plugs