2019 Mercedes-Benz C 1.5L Hybrid electric (clean) · MB12 MOG

The most recent MOT test on 2026-03-20 resulted in a clean pass, with only two minor defects related to excessive window tinting that do not impact road safety or driver visibility. However, the vehicle’s MOT history reveals a concerning pattern of tyre-related advisories and a single failure, indicating that tyre wear has been a persistent issue. While the 2023 and 2022 MOTs were entirely clear, the advisories from 2024—particularly the front and rear tyres worn close to legal limits—suggest that the vehicle has either been driven at higher speeds, experienced uneven load distribution, or undergone prolonged periods of underinflation, all of which accelerate tread degradation. The failure in 2022, where the near-side rear tyre was below the legal minimum tread depth, underscores the need for proactive tyre management, as this defect could have posed a safety risk if left unaddressed. The overall maintenance trend appears stable in terms of MOT compliance but warrants closer attention to tyre health to prevent recurrence. The vehicle’s recorded mileage of 51,849 miles at the time of this assessment represents a moderate annual usage rate of approximately 7,407 miles per year, which is consistent with its age and typical driving patterns for a seven-year-old car. This mileage suggests a balanced but not particularly aggressive driving regimen, though the absence of recent service records or a service book makes it difficult to determine whether the wear observed aligns with expected mileage-based degradation or has been exacerbated by specific operational habits. The 2022 failure, combined with the advisories from 2024, may indicate that the vehicle was either driven at higher speeds or experienced irregular load distribution, which can accelerate tyre wear faster than standard mileage would suggest. Additionally, the lack of a clear service history means that consumable items like brake pads, filters, and fluids may not have been replaced according to manufacturer recommendations, potentially leading to premature wear or failure in other systems. For the prospective buyer, the most critical inspection should focus on the tyres, as the MOT history highlights significant wear and potential safety concerns. Before purchase, verify the remaining tread depth across all tyres, ensuring that no edge wear or central wear patterns suggest improper alignment, underinflation, or excessive speed use. Listen for unusual noises during a test drive—such as a grinding or squealing from the rear tyres during cornering or braking, which could indicate uneven wear or internal tyre damage. Check for signs of tyre perishing, particularly on the sidewalls, as tyres of this age may have reached their service life even if tread depth remains above legal limits. Additionally, inspect the brake system for signs of excessive heat damage, such as glazed or grooved discs, which could correlate with the tyre wear advisories. If the vehicle has been stationary for extended periods, inspect the front wheels for signs of standing corrosion on the brake discs or calipers, as prolonged idling can cause rust buildup and binding. Beyond tyres and brakes, the buyer should conduct a thorough visual and functional inspection of the suspension and fluid systems. Given the vehicle’s age and mileage, check for signs of suspension wear, such as excessive play in the steering or clunking noises from the front or rear during cornering, which may indicate worn suspension bushes, coil springs, or control arm bushings. Inspect the exhaust system for leaks or disconnections, as corrosion or poor maintenance could lead to emissions failures or noise issues. Pay particular attention to the 12-volt battery and associated electrical systems, as a failing battery or alternator can accelerate wear in other components. Finally, if no service history is available, consider a comprehensive fluid check—including engine oil, brake fluid, differential fluid, and coolant—to ensure they are within manufacturer-recommended levels and not degraded by age. For a seven-year-old car with this level of usage, a thorough inspection of the drivetrain, including the transmission fluid and differential, is also advisable, as these components can degrade over time even with moderate mileage.