Extensive Idling or Low-speed Driving for Long Distances, as in Heavy Commercial Use(Such as Delivery, Taxi, Patrol Car or Livery)Short Trips that do not allow the engine to get to operating temperature causing fueldilution and an increase of the engine oil level
Change engine oil and filter as indicated by the instrumentcluster display and perform services listed in the NormalScheduled Maintenance chart.
As required
Replace cabin air filter.Inspect frequently, serviceas requiredReplace engine air filter.
Replace spark plugs.Every 60,000 mi(96,000 km)
Operating in Dusty or Sandy Conditions - Such as Unpaved or Dusty Roads
Replace cabin air filter.Inspect frequently, serviceas requiredReplace engine air filter.
Inspect the wheels and related components for abnormalnoise, wear, looseness or drag.Every 5,000 mi (8,000 km)
Rotate tires, inspect tires for wear and measure treaddepth.
Change engine oil and filter.1Every 5,000 mi (8,000 km)or six monthsPerform multi-point inspection.
1Reset your Intelligent Oil-Life Monitor after engine oil and filter changes. See Oil ChangeIndicator Reset (page 320).
Exclusive use of E85 - Flex Fuel Vehicles Only
If ran exclusively on E85, fill the fuel tank full with regularunleaded fuel.Every oil change
Exceptions
There are several exceptions to the NormalSchedule:
483
2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingScheduled Maintenance
