Lincoln MKZ Owner's Manual page 496

Every 20000 miles (32000
km)
Every 30000 miles (48000
km)
At 100000 miles (160000
km)
Every 100000 miles
(160000 km)
Every 150000 miles
(240000 km)
1
Perform these maintenance items within 3000 miles (4800 kilometers) of the last engine oil and filter change. Do not exceed the designated
distance for the interval.
2
Initial replacement at six years or 100000 miles (160000 kilometers), then every three years or 50000 miles (80000 kilometers).
3
After initial inspection, inspect every other oil change until replaced.
4
If not replaced within the last 100000 miles (160000 kilometers).
MKZ (CC9) Canada/United States of America, enUSA, Second Printing
Scheduled Maintenance
Other maintenance items
Replace cabin air filter.
Replace engine air filter.
2
Change engine coolant.
Replace spark plugs.
Inspect accessory drive belt(s).
Change automatic transmission fluid.
Replace accessory drive belt(s).
1
3
4
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