2013 Mercedes-Benz CLA 2.1L Diesel · GY63 RNU

A pattern of recurring brake and tyre wear advisories, combined with two recent failures involving lighting and suspension components, defines the mechanical profile of this 2013 Mercedes-Benz CLA. Across five recorded MOT tests spanning 2022 to 2026, the vehicle has passed on four occasions and failed twice, with the most recent test on 26 January 2026 resulting in a pass but only after a same-day failure for a non-functional dipped headlamp. Advisories for tyre wear close to the legal limit and thin rear brake pads accompanied that 2026 pass, continuing a near-identical advisory pattern seen at the 2022 and 2025 tests. The fractured offside rear coil spring failure recorded in March 2024 is a notable structural defect that required rectification before the vehicle could pass on the same day. The frequency of brake disc and pad advisories, alongside repeated tyre edge wear on both axles, points to consistent consumption of these items at a rate consistent with the vehicle's annual mileage. With 104,000 recorded miles over approximately 13 years, the vehicle has averaged roughly 8,000 miles per year, which aligns with typical usage for its age and provides no immediate red flag from a mileage standpoint. The annual test entries from 2022 onwards are evenly spaced, indicating the vehicle has remained in regular use rather than being laid up for extended periods. The relatively consistent annual mileage accumulation suggests steady everyday driving, which mechanically translates into predictable wear on consumables such as brake friction material, tyres, and suspension bushes rather than the shock-load wear associated with very low annual mileage or the accelerated component fatigue that can accompany prolonged standing. The fractured rear coil spring recorded in 2024 is a component-level failure that can occur through normal fatigue in vehicles of this age and mileage, but its presence should inform a closer inspection of the remaining spring and damping components. Given the repeated advisories on front and rear brake discs showing pitting and scoring, a prospective buyer should anticipate that brake refurbishment or replacement may be imminent. During a test drive, listen for any grinding or squealing from the front axle, feel for judder through the steering wheel or brake pedal under moderate deceleration, and check for the vehicle pulling to one side which may indicate uneven pad wear or a binding caliper. Inspect the visible surface of the front discs through the wheel spokes for a pronounced lip at the outer edge and any blueing from heat stress. The 2026 advisory for thin rear brake pads should prompt a physical measurement of remaining friction material at the rear, ideally by removing the wheels or using an inspection camera, as pads at this wear rate can reach the service limit within the next inspection cycle. The fractured rear coil spring is the most significant structural item in this record, and although it was replaced to enable the 2024 pass, the remaining springs and front strut assemblies warrant close attention. On a test drive, pay particular attention to any knocking, clonking, or excessive bounce over uneven road surfaces, particularly at the rear axle, and listen for a metallic rattle when traversing speed humps. The repeated nears-edge tyre wear advisories suggest possible wheel alignment drift, potentially from worn suspension bushes or top mounts, so the steering should be checked for inconsistent self-centring, vibration through the rim at speed, or uneven feathering on the inner and outer edges of the front tyres. Finally, the headlamp defects recorded in both 2022 and 2026 indicate a recurring electrical or alignment issue with the nearside lamp unit, so both headlamps should be inspected for condensation, correct operation on dipped and main beam, and accurate beam pattern projection against a flat surface before purchase.