Lincoln AVIATOR 2023 Owner's Manual page 588

Normal Maintenance Intervals
Change the engine oil and filter.
Rotate the tires.
Perform a multi-point inspection, recommended.
Inspect the brake pads, rotors, hoses and parking brake.
Inspect the engine cooling system strength and hoses.
Inspect the exhaust system and heat shields.
Inspect the front axle.
Inspect the rear axle and U-joints.
Inspect the half-shaft boots.
Inspect the steering linkage, ball joints, suspension and the tire-rod ends.
Inspect the tires, tire wear and measure the tread depth.
Inspect the wheels and related components for abnormal noise, wear, looseness or drag.
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Do not exceed one year or 10,000 mi (16,000 km) between service intervals.
2
Reset the Intelligent Oil-Life Monitor after engine oil and filter changes. See Engine Oil Check (page 401).
Scheduled Maintenance
At Every Oil Change Interval as Indicated by the Information Display
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