2013 Mercedes-Benz CLS 3.0L Diesel · 27 ET

The vehicle is currently roadworthy following a clean pass in November 2025 at 189,980 miles. However, the maintenance trend reveals a reactive pattern rather than proactive care. The failure just one day prior to that successful test highlighted critical safety defects, including a fractured nearside front inner wheel, leaking fuel system components, and thin brake pads throughout. While these were addressed to secure the subsequent pass, the frequency of major failures suggests the owner only performs the minimum work required to pass the annual test. At 189,980 miles, this thirteen-year-old Mercedes has covered a significant distance, averaging approximately 14,600 miles per year. The data shows consistent heavy usage, with 15,313 miles accumulated between the December 2023 and December 2024 tests, and another 15,3 miles thereafter. This high mileage puts immense strain on the drivetrain and complex suspension components. The recurring nature of tyre wear and brake issues indicates that the vehicle is being driven to its limits where consumables deplete rapidly. A buyer must conduct a thorough physical inspection of the braking system and suspension geometry. The December 2024 failure flagged excessive corrosion on both front-to-rear brake pipes, which is a sign of structural degradation that can lead to sudden failure if not replaced. The fractured inner wheel noted in 2025 also suggests potential impact damage or metal fatigue, which often accompanies hidden damage to steering wish arms and suspension bushes. Given the history of uneven tyre wear and worn edges, the alignment and condition of the rubber components should be scrutinized to prevent further premature replacement of new tyres.