2015 Mercedes-Benz CLA 2.1L Diesel · DB02 OND

Recurring tyre wear and brake component degradation define the mechanical history of this Mercedes-Benz CLA, despite a clean pass recorded on 29 September 2025. The MOT record shows a consistent pattern of tyre-related advisories and failures dating back to 2020, with a significant failure in October 2024 due to a nearside front tyre falling below the legal 1.6mm tread depth requirement. This was accompanied by multiple advisories regarding worn, pitted, or scored brake discs at the front and rear, alongside thinning nearside rear brake pads. While the most recent test indicates no current defects, the historical trend highlights a cycle of consumable wear that requires close monitoring. The vehicle has covered 109,555 miles over its eleven-year lifespan, representing an average annual accumulation of approximately 9,960 miles. This usage pattern is consistent with typical UK private motoring, suggesting a regular driving frequency rather than long periods of stationary storage. Mechanically, this level of mileage means that components subject to friction and environmental exposure, such as the braking system and suspension bushings, are likely entering a phase of more frequent replacement. The steady mileage accumulation supports the observed wear on tyres and brake discs, as the vehicle has been subjected to consistent road use rather than intermittent or sporadic trips. Prospective buyers should pay particular attention to the braking system, given the repeated advisories for pitted and scored discs and thinning pads in 2024. During a test drive, it is essential to check for any pedal judder or vibration when applying the brakes at various speeds, which can indicate disc thickness issues or warping. Additionally, listen for any squealing or grinding noises during braking manoeuvres, which may signal that the brake pads have reached the end of their service life or that a caliper is binding. The history of pitted discs also suggests that the vehicle may be subject to environmental corrosion, so a visual inspection of the brake surfaces and the condition of the brake lines for any signs of weeping or corrosion is advisable. The recurring advisories regarding tyre wear, specifically being worn on the edges, warrant a careful inspection of the steering and suspension geometry. On the test drive, pay close attention to the steering feel; any pulling to one side or a wandering sensation could indicate issues with wheel alignment, worn suspension bushes, or damaged control arms. Given that the nearside front tyre has been flagged multiple times for uneven wear, a thorough check of the tyre tread patterns across all four wheels is necessary to ensure there is no excessive scrubbing or uneven contact, which would necessitate a professional alignment check.