Required for the Emmission Control System
Maintenance every 15,000 miles

• Change engine oil

Maintenance every 30,000 miles

• 911 Turbo: Replace spark plugs
• Air filter: Replace filter element
• Change engine oil and oil filter

Maintenance every 60,000 miles

• Boxster, Boxster S, 911 Carrera: Replace spark plugs

Required Maintenance and Lubrication Service

Major maintenance at:
30,000; 60,000; 90,000 and 120,000 miles

• Diagnosis system: Read out fault memory
• Polyrib belt: Check condition
• Underside of vehicle and engine compartment: Visual inspection for leaks (oils and fluids) and chafing (wires, lines and hoses)
  Underbody paneling: Check tha the underbody paneling is securely fastened - replace any damaged and/or missing panels
  
• Coolant hoses: Check condition. Radiators and air inlets: Visual inspection for external debris and blockage
  Coolant: Check level and antifreeze
  
• Particle filter: Replace filter element
• Fuel system: Visual inspection for damage, correct routing and firm seating of the line connections
• Power-assisted steering: Check fluid level
• Parking brake: Check free play of the parking brake lever
• Brake system: Visual inspection of the brake pads and brake discs for signs of wear
• Brake hoses and lines: Visual inspection for damage, correct routing and corrosion
  Brake fluid: Check level
  
• Clutch: Check play or final position of pedal
• Throttle actuation: Check smoothness of operation, full-throttle position with the tester
• Steering gear: Visual inspection of the bellows for signs of damage
  Tie rod ends: Check play and dust bellows
• Axel joints: Check play, visual inspection of the dust bellows for signs of damage, check tightness of screw connections on the suspension adjutment at the front and rear
• Drive shafts: Visual inspection of the boots for leaks and signs of damage
• Exhaust system: Visual inspection for leaks and signs of damage, check mounts
• Tires and spare wheel: Check condition and tire pressure
• Door locks, lid locks and safety hook of the front lid: Check to ensure that they are adjusted correctly and function properly
• Safety belts: Check operation and condition
• Vehicle lights: Check operation.
  All headlights: Check setting.
  Horn: Check operation
• Windshield washer, headlight washer: Check fluid level and nozzle settings, make sure to check the antifreeze during winter months
• All other electrical equipment as well as indicator and warning lights: Check operation
• During road or dynamometer test:
  Brake pedal and parking brake (also operating travel), engine, clutch, transmission, automatic speed control, steering system, heating, air-conditioning system and instruments: Operation-test
  
• Oils, fluids: Visual inspection for leaks

Note:

On vehicles which are driven less than 9,000 miles yearly, a yearly maintenance must be performed. A scheduled maintenance with oil-filter change must be performed after 2 years at the latest, unless the mileage for a scheduled major maintenance is reached earlier.

If the yearly mileage is more than 9,000 miles, it is recommended to perform the maintenance at the scheduled mileage intervals.

Proper care and maintenance will preserve the value of your Porsche and safeguard its functional capability. This will also protect your right to make warrantly claims.

The terms "inspect" and "check" include all associated work such as checking the condition, adjustments, readjustments, corrections and replenishment.

They do not include the repair, replacement or overhaul of components or assemblies.

The maintenance points are valid for all vehicle types of the model line in question.