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Operating in dusty conditions such as unpaved or dusty roads
Inspect frequently, service as
required
– Replace cabin air filter (if equipped)
– Replace engine air filter
Every 5,000 miles (8,000 km) – Inspect wheels and related components for abnormal
noise, wear, looseness or drag
– Rotate tires, inspect tires for wear and measure tread
depth
Every 5,000 miles (8,000 km) or
6 months
– Change engine oil and replace oil filter
Every 30,000 miles (48,000 km) – Change automatic transmission fluid (except Fiesta)
Every 50,000 miles (80,000 km) – Change manual transmission fluid
Reset your oil life monitor after each engine oil and filter change; refer
to the Instrument Cluster chapter.
Exclusive use of E85 (Flex Fuel Vehicles only)
Every oil change interval – If ran exclusively on E85, fill the fuel tank full with
regular unleaded fuel
Scheduled Maintenance Guide
337
2011 MKZ Hybrid (hkz)
Owners Guide, 1st Printing
USA (fus)