2021 Mercedes-Benz CLA 1.3L Petrol · YY21 FNF

The most recent MOT test conducted on 15 April 2025 resulted in a pass with no defects recorded. This follows a consistent pattern of clean test results throughout 2024, indicating a highly stable maintenance trend. From a regulatory perspective, the vehicle has demonstrated a high standard of roadworthiness with no evidence of recurring mechanical failures or deteriorating components over the recorded history. The recorded mileage of 16,578 miles is significantly below the national average for a vehicle of this age, averaging approximately 3,316 miles per year. While this suggests minimal wear on the internal combustion components and drivetrain, such low usage often implies the vehicle has spent extended periods stationary. This usage profile shifts the mechanical risk from wear-and-tear degradation to issues caused by inactivity and the natural ageing of materials. Given the clean MOT history and low mileage, a physical inspection should prioritise the condition of the tyres. Even with ample tread remaining, tyres on low-mileage vehicles can suffer from perishing or sidewall cracking due to age and UV exposure. It is essential to check the date codes on the tyres to ensure they are not beyond their safe operational life. Additionally, the braking system should be scrutinised for surface corrosion on the brake discs or binding calipers, which can occur when a vehicle is not driven frequently enough to keep the components clear of oxidation. Attention must also be paid to the vehicle's fluid health and electrical system. Brake fluid and engine oil degrade over time regardless of mileage, so the service history should be verified to ensure calendar-based intervals have been adhered to rather than relying solely on mileage triggers. The 12V battery should be tested for health and voltage stability, as infrequent short trips can lead to premature battery failure. Finally, a thorough check of the service book stamps is required to confirm that the manufacturer's maintenance schedule has been followed to preserve the long-term integrity of the engine and ancillary systems.