2004 & Older 911 / Boxster 30k Mile Service
  • 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 that 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 and 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
  • Steering gear: Visual inspection of the bellows for signs of damage
  • Tie rod ends: Check play and dust bellows
  • Axle joints: Check play, visual inspection of the dust bellows for signs of damage check tightness of screw connections on the suspension adjustment at the front and rear
  • Drive shafts: Visual inspection of the boots for leaks and signs of damage
  • Exhaust system: Visual inspection for leaks signs of damage, check mounts
  • Tires and spare wheel: Check condition
  • Safety belts: Check operation and condition
  • Vehicle lights: Check operation
  • All headlights: Check setting 
  • Horn: Check operation 
  • Door locks, lid locks, safety hook and internal trunk release mechanism (trunk entrapment) of the front lid: Check to ensure that they are adjusted correctly and function properly
  • Windshield wiper/washer, headlight washer: Check fluid level and nozzle settings, make sure to check the antifreeze during winter months
  • Electrical equipment as well as indicator and warning lights: Check operation 
  • During road or dynamometer test: Radio remote control, front seats, brake pedal and parking brake (also operating travel),engine, clutch, steering system, transmission, parking assistant, automatic speed control, PSM switch, heating, air conditioning system and instruments: Check operation
  • Oils, fluids: Check for leaks 

Additional Required Maintenance

  • Change engine oil and oil filter 
  • Replace spark plugs (911 Turbo,911 GT2, 911 GT3)
  • Check air filter, replace if needed
  • Change brake fluid (every 2 years) 
  • Check rollover protection system (every 2 years)
  • Check airbag system (every 4, 8 and 10 years, thereafter every 2 years) 
  • Check mounts for engine, transmission and running gear: Visual inspection of all rubber mounts for signs of damage (every 4, 8 and 10 years, thereafter every 2 years) 
  • Induction service (every 2 years)
  • Air bag maintenance (every 4 years)