BMW Z4 M Roadster 2008, Service And Warranty Information, Page: 12 / 54

Inspection II
Includes all items listed under Inspection I, and the following checks and maintenance operations.
Engine Compartment
Z4 M Coupe,
Roadster
Replace air cleaner element. (Note: Reduce replacement interval in dusty operating
conditions).
•
Replace spark plugs.
•
Undercarriage
Replace transmission fluid. •
Replace differential oil. •
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 120,000 miles. •
M-Mobility System Service
Replace sealant cartridge every 4 years. •
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