1994-1998 Porsche 911 (993) Carrera, Carrera S, Carrera 4, Carrera 4S, Turbo Service Schedule
This maintenance service schedule checklist is ONLY for the following Porsche models and years: 1993 to 1998 Porsche 911 (993) Carrera, 4, S, 4S and Turbo – years 1993, 1994, 1995, 1996, 1997 and 1998
Maintenance every 20,000 km/12,000 miles
- Diagnostic system: Read out fault memory
- Change engine oil
- V-belt or Polyrib belt: Check condition and tension
- Change spark plugs (only on vehicles without catalytic converter)
- Visual inspection for leaks: Oils and fluids
- Air filter: Replace filter element
- Anti-pollen filter: replace filter insert
- Crankcase ventilation: Check tightness of hose connections
- Fuel system: Visual inspection for damage, correct position and tightness of connections
- Intake air system: Check hoses, lines and connections for tightness
- Handbrake: Check free travel of handbrake lever
- Brake system: Visual inspection of brake pads and disks for wear
- Brake hoses and lines: Visual inspection for damage, correct position and corrosion, check brake fluid level
- Clutch: Check play or final position of clutch pedal
- Throttle valve actuation: Check for ease of movement and full throttle position
- Resonance flap and Varioram: Check operation (Carrera only)
- Steering gear: Visual check of bellows for damage
- Track rod links: Check play and dust caps
- Power steering/clutch: Check fluid levels
- Axle joints: Visual inspection of dust caps for damage
- Screw connections of suspension adjustment system: Check for tightness front and rear
- Manual transmission/axle drives: Check oil level
- Automatic transmission : Check fluid level
- Drive shafts: Visual inspection of sleeves for leaks and damage
- Exhaust system: Visual inspection for leaks and damage, check attachment
- Tyres: Check condition and pressure
- Door hinges: Lubricate
- Check door, lid locks and safety hooks on front lid for tightness and operation
- Safety belts: Check operation and condition
- Seals for doors, compartment lids and roof: Remove abraded rubber, apply suitable lubricant
- Vehicle lighting: Check operation
- All headlights: Check setting
- Horn: Check operation
- Windscreen washer, headlight washer: Check fluid levels and nozzle settings; in winter months top up with anti-freeze as necessary
- All other electrical equipment as well as indicator and warning lights: Check operation
- Ignition circuit 1 and 2: Check operation (Carrera only)
Maintenance every 40,000 km/24,000 miles
- Automatic transmission: Change fluid and ATF filter
- Toothed belt for power steering: Check condition
- Replace spark plugs (only in vehicle with catalytic converter)
- Replace both engine oil filters
Maintenance every 80,000 km/48,000 miles
- Replace fuel filter
- Manual transmission/axle drives: Change oil
- Automatic transmission: Change oil in axle drive
Maintenance yearly – after the first 2 years
- File Status Report for Long-life guarantee
Maintenance every 3 years
- Change brake fluid (Only use Original Porsche Brake Fuild)
Maintenance after 4, 8, and 10 years, thereafter every 2 years
- Check airbag system
Recommended Yearly Maintenance
- Change engine oil
- Visual inspection for leaks: Oils and fluids
- Diagnostic system: Read out fault memory
- Handbrake: Check free travel of handbrake level
- Brake system: Visual inspection of brake pads and disks for wear
- Check brake fluid level
- Steering gear: Visual inspection of bellows for damage
- Track rod joints: Check play and dust caps
- Axle joints: Visual inspection of dust caps for damage
- Drive shafts: Visual inspection of cup seals for leaks and damage
- Exhaust system: Visual inspection for leaks and damage, check attachment
- Tires: Check condition and pressure
- Seals for doors, compartment lids and roof: remove abraded rubber, apply suitable lubricant
- Check operation of lighting system
- Windshield washer, headlight washer: Check fluid level and nozzle settings; in the winter months top up with anti-freeze as necessary
- Battery: Check electrolyte level and density
- All other electrical equipment as well as indicator and warning lights: Check operation
- File Status Report for Long-life guarantee (after the first 2 years)
- Test drive: Foot brake and handbrake, clutch, automatic speed control, steering, heating, air conditioning and instruments: Check operation
