2016 Mercedes-Benz A-Class 1.5L Diesel · MK66 MYD

A pattern of intermittent failures regarding visibility and tyre legality characterizes this vehicle's recent MOT history, though the record shows an improving trend toward clean passes. While the most recent test on 01 May 2026 resulted in a pass with no defects recorded, the vehicle experienced a dangerous failure in May 2025 due to a nearside front tyre with tread depth below the 1.6mm legal requirement, alongside major defects involving insufficient windscreen washer function. This follows a previous failure in September 2024 for incorrect headlamp aim. The transition from these specific failures to the two most recent clean passes suggests that the immediate issues regarding external visibility and tyre wear have been addressed. The recorded mileage of 115,286 miles over approximately ten years indicates a consistent usage pattern of roughly 11,529 miles per year. This level of annual accumulation is typical for a vehicle of this age and suggests steady road use rather than long periods of stagnation or excessive high-speed motorway mileage. Mechanically, this mileage level means that components subject to wear and tear, such as suspension bushes, brake discs, and drivetrain mounts, will have undergone significant cycles of use. The consistency in testing intervals, generally occurring annually, provides a relatively stable timeline for tracking the degradation of these consumable parts. Prospective buyers should pay close attention to the tyre history, as the record shows both advisories for edge wear in 2022 and a dangerous failure for low tread depth in 2025. During a test drive, it is essential to inspect the current condition of all four tyres for uneven wear patterns, particularly on the inner or outer edges, which can indicate underlying issues with wheel alignment or suspension geometry. Listen for any rhythmic thumping or vibration through the steering wheel or floorpan at varying speeds, as this can be a symptom of unevenly worn or improperly inflated tyres. Given the previous failure regarding headlamp aim and windscreen washer functionality, a thorough check of the lighting system and visibility components is necessary. Ensure the headlamp beam pattern is correctly levelled and does not scatter excessively when illuminating dark surfaces, and verify that the washer jets provide a strong, directed spray across the entire windscreen without leaking or clogging. While no specific suspension or braking defects were recorded in the most recent tests, the mileage suggests that any future inspection should prioritise checking for signs of oil misting from the engine or leaks from shock absorbers, as well as any knocking or clunking sounds from the suspension when navigating uneven road surfaces.