2014 Lincoln MKZ Owner Manual Printing 1 - Page 447

Scheduled Maintenance Extensive idling or low-speed driving for long distances, as in heavy commercial use (such as delivery, taxi, patrol car or livery) As required Change engine oil and filter as indicated by information display and perform services listed in the Normal Scheduled Maintenance chart. Replace cabin air filter. Replace engine air filter. Change automatic transmission fluid. Replace spark plugs. Inspect frequently, service as required Every 30000 miles (48000 km) Every 60000 miles (96000 km) Operating in dusty or sandy conditions (such as unpaved or dusty roads) Inspect frequently, service as required Replace cabin air filter. Replace engine air filter. Every 5000 miles (8000 Inspect the wheels and related components for km) abnormal noise, wear, looseness or drag. Rotate tires, inspect tires for wear and measure tread depth. Every 5000 miles (8000 Change engine oil and filter.* km) or six months Perform multi-point inspection. Every 30000 miles (48000 km) * Change automatic transmission fluid. Reset your Intelligent Oil-Life Monitor after engine oil and filter changes. See Engine Oil Check (page 271). Exclusive use of E85 (flex fuel vehicles only) Every oil change If ran exclusively on E85, fill the fuel tank full with regular unleaded fuel. 444