2003 Mercedes-Benz SLK 2.3L Petrol · J80 HAF

The vehicle is currently roadworthy, but the maintenance trend indicates a shift toward reactive repairs after several years of stability. While it passed its most recent test on 23 May 2024 at 97,829 miles, this followed a failure just two days prior where multiple mechanical defects were identified. The failure for excessive carbon monoxide emissions suggests a potential combustion issue or sensor fault that was addressed quickly, yet the recurring nature of brake and suspension advis shows that components are reaching their limit. The mileage profile is notably low for a 23-year-old vehicle, averaging approximately 4,253 miles per year. There is a significant gap in usage between July 2021 and May 2022, where the car covered only 289 miles in nearly ten months. This low usage is consistent with the clean records seen in 2022 and 2023, but long periods of standing often lead to the degradation of rubber components and surface corrosion on metal parts, which aligns with the issues seen in the recent records. A buyer must prioritise the braking system and suspension due to recurring reports of wear. The May 2024 test flagged pitted and scored discs on both axles, alongside a corroded rear coil spring. Given that the 2021 record already noted corroded front to rear steel brake pipes, a thorough inspection of the brake lines is essential to ensure the corrosion has not progressed to a point of structural failure. The buyer should also check the tyres for perishing or cracking, as the previous failure on the offside front tyre is a common symptom of age-related rubber decay in low-mileage vehicles.