2007 Mercedes CLS 3.0L Diesel · KK07 PJU

The vehicle presents a concerning maintenance profile characterized by a worsening trend of reactive repairs rather than preventative care. While the most recent MOT in July 2022 at 137,078 miles was a pass, it revealed multiple significant defects including an oil leak and various suspension component failures. The presence of black smoke during acceleration indicates potential fuel mixture issues or turbocharger wear that remains unaddressed, suggesting the owner has only performed the minimum work required to pass the annual test. At 137,078 miles over 19 years, the CLS has averaged approximately 7,200 miles per year, which is consistent with typical usage for a luxury tourer. However, there is a notable gap in the testing history between June 2021 and July 2022, during which the vehicle covered only 3,256 miles. This low annual mileage combined with the recurring reports of worn rubber bushes and perished covers suggests the car may have sat for long periods, leading to the degradation of components even before they reach a point of failure. A buyer must conduct a thorough inspection of the front suspension geometry, as the record shows a persistent history of worn arm bushes, rod pins, and ball joint dust covers dating back to 2021. The severely deteriorated dust cover on the offside front upper arm noted in 2022 poses a high risk of joint failure if not replaced. Furthermore, the braking system requires close scrutiny; the history shows thin pads across both axles in 2017 and 2018, indicating a pattern of neglecting consumable service items. Given that the last test is now nearly four years old, the current roadworthiness of the vehicle is highly unknown and likely requires immediate mechanical attention.