2022 Mercedes-Benz C 300 E AMG Line Auto 2.0L Hybrid electric (clean) · OE22 ABZ

The most recent DVSA MOT test on 2026-05-11 resulted in a failure, with a major defect identified on the offside front tyre—a deep cut reaching the ply or cords, which is a critical failure under the 5.2.3 (d) (i) standard and necessitates immediate replacement. This follows a previous MOT on 2025-05-14 that passed without recorded defects, and the subsequent advisory failures in 2026-05-11 indicate a concerning trend of tyre-related issues. The presence of multiple advisories—all concerning tyre cracking or perishing—suggests either prolonged exposure to environmental stress, underinflation, or excessive wear patterns that have accelerated tyre degradation. Such recurring tyre advisories, particularly when paired with a major failure, imply either a lack of regular tyre maintenance or a fundamental flaw in the vehicle’s handling dynamics that exacerbates tyre wear. The vehicle’s recorded mileage of 30,167 miles at the time of the latest MOT is consistent with its age, representing approximately 7,542 miles per year, which is within the expected range for a 2022 model under typical UK driving conditions. However, the absence of a service history or any recorded mileage gaps between MOT tests raises concerns about consistent usage patterns. Higher-than-average mileage accumulation over a short period could indicate more aggressive driving, frequent short trips that lead to fluid degradation, or potential issues with fuel economy that may stress the drivetrain or suspension over time. The lack of a service log also means that consumable items like brake pads, oil, and coolant may not have been replaced according to manufacturer recommendations, increasing the risk of premature wear or failure. Given the tyre failure and advisories, the prospective buyer must prioritise immediate tyre replacement, specifically addressing the offside front tyre cut and any further cracking or perishing on the remaining tyres. On a test drive, listen for abnormal tyre noise—particularly on cornering or braking—and check for uneven wear patterns that could indicate alignment or suspension issues. Inspect the vehicle’s wheel bearings and hub seals for leaks or excessive play, as these can contribute to tyre degradation. Additionally, verify that the vehicle’s suspension components, including coil springs, shock absorbers, and suspension bushes, show no signs of excessive wear or damage, as these can exacerbate tyre stress. If the tyre failure is deemed unavoidable, consider whether the vehicle has been driven on rough roads or in adverse conditions that may have accelerated wear. For broader mechanical checks, the buyer should examine the vehicle’s brake system for signs of corrosion on discs and linings, particularly if the car has been stationary for extended periods, as standing corrosion can lead to binding calipers or reduced braking efficiency. Inspect the 12V battery and starter motor for signs of failure, especially if the vehicle has been driven infrequently, as battery health can degrade over time. Check the coolant system for leaks or signs of overheating, as prolonged exposure to high temperatures can accelerate tyre and engine wear. Finally, verify that the vehicle’s service book has been updated, as the absence of recorded services suggests potential neglect in fluid replacements, filter changes, and other critical maintenance tasks that are essential for long-term reliability. If possible, obtain a full service history or a pre-purchase inspection to confirm the absence of hidden issues.