2005 Porsche Boxster 2.7L Petrol · YN55 LDF

The vehicle is currently roadworthy, but the maintenance trend shows a worsening condition regarding braking system integrity. While it passed the test in October 2025 at 128,811 miles, this followed a significant failure just eight days prior at 128,443 miles. That failure revealed a fractured nearside rear coil spring and multiple corroded brake pipes. The presence of grease or other material covering the corroded brake pipes suggests attempts to mask oxidation or poor cleaning standards rather than addressing the degradation of the hydraulic lines. At 128,811 miles, the car has averaged approximately 6,134 miles per year, which is consistent with typical usage for a twenty-one-year-old vehicle. The record shows steady annual mileage, with roughly 12,000 miles driven between the 2024 and 2025 tests, and approximately 15,000 miles between 2023 and 2024. This regular use suggests the vehicle is not sat for long periods, which generally helps prevent the degradation of rubber components and fluid seals. A buyer must prioritise a thorough inspection of the entire braking circuit. The history shows persistent corrosion on front brake pipes dating back to 2022, which has escalated to include all caliper pipes by 2025. This indicates a systemic failure of the metal lines that likely requires comprehensive replacement to prevent future pressure loss. Furthermore, the fractured coil spring noted in 2025 and the previous track rod end play from 2022 suggest that the suspension components are reaching the end of their functional life and should be checked for further wear or perished bushings.