2019 Mercedes-Benz CLA 1.3L Petrol · DN18 ACK

The latest MOT test in September 2025 resulted in a pass, continuing a consistent trend of successful inspections since the vehicle’s first test in 2022. The advisory history shows a slight deterioration in tyre condition, with the 2025 test noting near-side rear tyre wear close to the legal limit, following an earlier advisory in 2024 for cracking or perishing across all tyres. While the overall maintenance trend remains stable, the progression of tyre-related advisories suggests these components now require immediate attention to avoid a future failure. At approximately 62,063 miles over seven years, the annual mileage of around 8,866 miles is typical for a vehicle of this age, indicating neither excessive wear nor prolonged inactivity. This usage rate suggests moderate wear on consumables such as brakes, suspension bushes, and drivetrain components, though it does not point to severe stress on major mechanical systems. However, the mileage does warrant a thorough inspection of wear-prone items, particularly given the age of the vehicle. The recurring tyre advisories are the most pressing concern. The near-side rear tyre being close to the legal limit means it will likely need replacing in the near term, and the previous cracking advisory for all tyres indicates age-related degradation, which can compromise grip and increase the risk of a blowout. On a test drive, listen for uneven road noise or vibration through the steering wheel, which may signal uneven tyre wear or imbalance, and visually inspect all tyres for deep cracks, bulges, or exposed cords. Additionally, check the tyre pressures and ensure they are inflated to the manufacturer’s specifications, as underinflation can accelerate edge wear. Given the vehicle’s age, also prioritise checks for other time-sensitive components. Inspect the brake discs and pads for excessive wear or corrosion, particularly if the car has spent periods stationary, as binding calipers or seized slides can develop. Test the 12V battery health, as auxiliary batteries in modern Mercedes-Benz models can degrade over time, leading to electrical gremlins. Examine the suspension for worn bushes or leaking shock absorbers, which may present as clunks over rough surfaces or excessive body roll. Finally, verify the service history to confirm that time-based fluids, such as brake fluid and coolant, have been replaced in line with the manufacturer’s schedule, as these degrade regardless of mileage.