2016 Mercedes-Benz A-Class 2.1L Diesel · OY66 OFG

The most recent MOT test on the 2016 Mercedes-Benz A-Class occurred on 2025-12-22, where the vehicle passed with two advisories regarding the nearside and offside front tyres being worn close to the legal limit and worn on the edge, alongside a failing tyre pressure monitoring system (TPMS) malfunction. This follows a previous failure in the same test cycle, where the same tyre-related issues were recorded, indicating a persistent but not critical problem. The earlier MOT history shows a mix of passed and failed tests, with recurring advisories on tyre wear and structural integrity, particularly concerning the front tyres and rear brake discs. While the vehicle has not failed a test due to mechanical defects beyond these advisories, the pattern suggests ongoing wear and potential long-term implications if not addressed promptly, especially given the tyre-related issues which could compromise road safety if left unchecked. The vehicle’s recorded mileage of 87,708 miles at the time of this assessment represents a moderate annual usage rate of approximately 8,771 miles per year, which is typical for a ten-year-old A-Class given its age and common usage patterns. This level of mileage does not suggest excessive wear beyond what is expected from regular driving, but it also does not indicate light or infrequent use, which could have mitigated certain wear patterns. The absence of significant mileage gaps suggests the vehicle has been in regular service, potentially leading to accelerated wear on consumables like tyres, brakes, and suspension components. However, without further context on operational conditions—such as frequent stop-and-go traffic, off-road use, or prolonged periods of static standing—it is difficult to pinpoint whether the wear observed is due to high mileage or other factors like environmental exposure or improper maintenance. Given the recurring tyre-related advisories and failures, the prospective buyer should conduct a thorough inspection of the tyres, focusing on the front set first, as they have been flagged most frequently. Look for signs of uneven wear patterns, which could indicate misalignment, suspension issues, or incorrect tyre pressure. During a test drive, listen for any irregularities in tyre noise or vibrations, which might suggest uneven tread depth or internal tyre damage. The TPMS malfunction should be addressed immediately, as a non-functional system cannot provide real-time warnings about underinflation, which can lead to reduced handling stability and increased tyre wear. Additionally, check for any visible cuts or bulges in the sidewall, as the previous MOT failure highlighted a nearside front inner tyre with a bulge, which could indicate a structural weakness if not repaired. For the brake system, the advisories regarding worn, pitted, or scored rear brake discs warrant attention, particularly as these discs have been noted in multiple MOT tests. Inspect the rear brake discs for signs of excessive glazing, warping, or uneven wear, which could lead to reduced braking performance or require replacement. Listen for any grinding noises when applying the brakes, which may indicate metal-to-metal contact between the brake pads and discs—a sign that the pads are worn down and may need replacement soon. The buyer should also verify the condition of the brake fluid reservoir, as prolonged standing or neglect can lead to fluid degradation, which may require flushing or replacement. Beyond the tyre and brake issues, the vehicle’s age and mileage make it prudent to check for signs of tyre sidewall perishing or cracking, which can compromise structural integrity over time. Inspect the vehicle’s exterior for signs of rust, particularly around wheel arches, rocker panels, and undercarriage, as prolonged exposure to moisture can accelerate corrosion. Lastly, given the vehicle’s age, a comprehensive service history check would be beneficial to confirm that scheduled maintenance—such as oil changes, suspension servicing, and fluid top-ups—has been conducted according to the manufacturer’s recommendations.