Porsche annual maintenance record

This document is a Porsche annual maintenance record for the 1992 Porsche 964 Turbo (VIN ending 471528). It confirms that:

• Engine oil was changed, brake and steering components inspected, diagnostic memory checked, exhaust and suspension inspected, tires checked, battery and lighting systems tested.
• All required maintenance points were completed and verified by both a mechanic and final inspector.
• A long-term warranty inspection report was also prepared, as required every two years.

This is essentially a factory-style annual service confirmation ensuring the car was maintained according to Porsche’s standards.

• Visual check for leaks: oil, fluids
• Engine oil change
• Diagnostic system: read out fault memory
• Handbrake: check free travel and adjust if needed
• Brake system: inspect pads and discs for wear
• Brake fluid level check
• Steering: check tie rod ends and boots for damage
• Steering play and alignment check
• Suspension and axle joints: inspect boots for damage
• Exhaust system: check for leaks and damage, inspect mountings
• Tires: check condition, tread depth (≥ 1.6 mm) and pressure
• Door, hood, roof seals: clean and treat
• Lighting system: check operation
• Windshield washer/wiper system: check fluid level and adjust spray pattern
• Battery: check electrolyte level and charge condition
• Inspect all electrical components, warning and control lights
• Long-term guarantee inspection report created (required every 2 years)