2015 Ford Mustang Owner Manual Printing 1 - Page 424

Scheduled Maintenance Operating in dusty or sandy conditions (such as unpaved or dusty roads) Inspect frequently, service as required Every 15000 mi (24,000 km) Replace cabin air filter. Inspect engine air filter. Replace as required. Every 5000 mi (8,000 km) Inspect the wheels and related components for abnormal noise, wear, looseness or drag. Rotate tires, inspect tires for wear and measure tread depth. Every 5000 mi (8,000 km) Change engine oil and filter.* or six months Every 50000 mi (80,000 km) * Change manual transmission fluid. Reset your Intelligent Oil-Life Monitor after each engine oil and filter change. 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. California Fuel Filter Replacement If you register your vehicle in California, the California Air Resources Board has determined that the failure to perform this maintenance item does not nullify the emission warranty or limit recall liability before the completion of your vehicle's useful life. Ford Motor Company, however, urges you to have all recommended maintenance services performed at the specified intervals and to record all vehicle service. Exceptions There are several exceptions to the Normal Schedule: Axle Maintenance Change the axle fluid anytime an axle is submerged in water. 421 Mustang (), enUSA, First Printing