Lincoln MKZ 2015 Owner's Manual page 488

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 10000 miles (16000 kilometers) between service intervals.
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Reset the Intelligent Oil-Life Monitor after engine oil and filter changes. See Engine Oil Check (page 284).
Every 20000 miles (32000
km)
Every 30000 miles (48000
km)
At 100000 miles (160000
km)
Every 100000 miles
(160000 km)
MKZ (), enUSA
Scheduled Maintenance
At every oil change interval as indicated by the information display
Other maintenance items
Replace cabin air filter.
Replace engine air filter.
2
Change engine coolant.
Replace spark plugs.
Inspect accessory drive belt(s).
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3
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