Inspection I
Only those items of inspection work which apply to your vehicle will be performed. This list is subject to
amendment.
Undercarriage
Z4 M Coupe,
Roadster
Change oil and oil filter while engine is at normal operating temperature. Use only
Castrol TWS Motorsport SAE 10W-60 Synthetic, or Castrol Formula RS 10-60
Synthetic oil; BMW p/n 07 51 0 009 420.•
Check transmission for leaks.•
Check rear axle for leaks.•
Half-shafts: Check for leaks at flexible boots.•
Visually check fuel tank, lines and connections for leaks.•
Check condition, position, and mounting of exhaust system. Examine for leaks.•
Check steering for absence of play, condition of suspension track rods, front axle
joints, steering linkage and joint disc.•
Check overall thickness of front and rear disc brake pads using special tool. If
replacement is necessary: Examine brake disc surfaces. Clean brake pad contact
points in calipers. Grease wheel centering hubs. Check thickness of parking brake
linings only when replacing rear brake pads. Check brake system connections and
lines for leaks, damage and incorrect positioning.•
Check parking brake actuation. Adjust if necessary.•
Check all tire pressures. Correct if necessary. Check condition of tires (outer
surface [left/right]), tread wear and pattern; in case of uneven tread wear, readjust
wheel alignment if requested (invoice separately).•
Inspect entire body according to terms of rust performation limited warranty. (Must
be performed at least every two years).•
Engine Compartment
Read out diagnostic system.•
Check engine cooling system/heater hose connections for leaks. Check coolant
level and antifreeze protection level. Add coolant if required.•
Check windshield washer fluid level and antifreeze protection. Fill up and/or
correct if required.•
Check air conditioner for operation.•
Replace microfilter (Note: reduce replacement interval in dusty operating
conditions).•
Reset service interval indicator.•
Check brake fluid level. Add fluid if needed•
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