M3
Replace air cleaner element. (Note: Reduce replacement interval in •
dusty operating conditions).
Replace spark plugs. •
Undercarriage
Replace transmission fluid. •
Replace differential oil. •
Inspection II
Includes all items listed under Inspection I, and the following checks
and maintenance operations.
Engine Compartment
8
Brake Fluid Service
Replace brake fluid every 2 years (time interval begins from the •
vehicle’s production date).
Oxygen Sensor Service
Replace Oxygen Sensor every 100,000 miles. •
M-Mobility System Service
Replace sealant cartridge every 3 years. •
