1998 Mercedes SLK 2.3L Petrol · F3 SLK

The roadworthiness of this vehicle is currently concerning, showing a worsening trend in mechanical neglect despite its low mileage. The most recent test in July 2023 at 105,396 miles resulted in a significant failure involving critical safety systems, including poor parking brake efficiency and exhaust emissions. While the vehicle passed in 2022, the subsequent failure in 2023 indicates that mechanical issues were allowed to deteriorate to failure rather than being managed through a proactive maintenance schedule. The vehicle exhibits exceptionally low mileage for its 28-year age, covering only 105,396 miles which averages roughly 3,700 miles per year. However, the data reveals a problematic stagnation in usage. Between October 2020 and July 2021, the car covered only 70 miles in nine-month period. This pattern of long-term standing often correlates with the specific faults seen in the record, such as the heavy pitting on brake discs and the corroded brake pipes noted in the 2021 test. A buyer must conduct a thorough physical inspection of the braking system due to the recurring history of pitted and scored discs and thin pads across all recent tests. The 2023 failure regarding inadequate effort at the offside rear wheel and the failed parking brake suggests potentially seized calipers or perished cables that require immediate attention. The high carbon monoxide readings in the latest test also point to potential engine management issues or a leaking exhaust, likely exacerbated by fuel age or component degradation from periods of sitting stationary.