2018 Mercedes-Benz A-Class 1.5L Diesel · SJ68 JSY

A pattern of tyre-related advisories and a failure history dominated by tyre tread depth and lighting security defines the mechanical footprint of this 2018 Mercedes-Benz A-Class across its recorded MOT tests. Across five entries between 2021 and 2025, the vehicle has passed three times cleanly and has recorded two failures, both flagged as Dangerous items: front tyre tread below the 1.6 mm requirement in October 2022, and a nearside rear tyre in the same illegal condition alongside an insecure offside headlamp in October 2024. Advisories have repeatedly pointed to tyres worn close to the legal limit at both front wheels in 2021 and the offside rear in 2024, with a nail in the offside rear tyre also noted on that date, plus a nearside front body damage advisory at the most recent pass in November 2025. While the overall sequence shows intermittent advisories rather than structural or braking system deterioration, the recurrence of tyre wear across multiple test cycles and the two Dangerous failures indicate that consumable monitoring has been inconsistent, and a buyer should expect to budget for replacement tyres and a closer inspection of the bodywork damage. The recorded mileage of 63,484 miles across eight years equates to an annual accumulation of roughly 7,936 miles, which is broadly typical for a vehicle of this age and segment, and there are no extended gaps in testing that would suggest prolonged off-road inactivity. The mileage progression between tests appears steady rather than abrupt, with annual MOT entries falling in October or November of each recorded year, and no anomalies that would indicate odometer concerns or unusual usage spikes. Mechanically, this level of regular driving supports consistent warm-up cycles and helps reduce the risk of dried seals, stale brake fluid degradation from non-use, and corrosion associated with long stationary periods, though it also means that normal wear items such as brake pads, discs, tyres, and suspension components will have seen proportionate use. The 2022 advisory of low brake fluid is the only consumable-level observation recorded and warrants verification of fluid condition and a check for any underlying leak or pad wear that may have prompted the top-up at that time. A prospective buyer should concentrate their physical inspection on the components that have surfaced in the MOT history, particularly the tyres and the bodywork. Given the repeated front and rear tyre advisories and two Dangerous tread-depth failures, all four tyres should be examined for even wear across the tread, inner-edge wear that can suggest tracking or suspension geometry misalignment, and any kerbing impact damage to sidewalls. The nearside front body damage advisory from November 2025 should be inspected in person to determine whether it is purely cosmetic or has affected structural panels, mounting points, or alignment of adjacent components such as the headlamp. The insecure offside headlamp failure from October 2024 also merits a check that both headlamp securing mechanisms and electrical connectors are fully seated and that there is no underlying bracket damage, as a repeat of this issue would be cause for concern. On a test drive, attention should be directed to the symptoms that the recorded history does not directly cover but that are consistent with the mileage and tyre wear pattern observed. Steering pull to one side under braking or acceleration could indicate geometry drift linked to the uneven tyre wear history, while any knocking from the front suspension over uneven surfaces would suggest worn bushes, drop links, or anti-roll bar components that should be expected at this mileage even though they have not yet appeared on the MOT record. Brake pedal feel should be assessed for any sponginess that could relate to the 2022 low fluid advisory, and the car should be observed from behind to confirm that the rear brake discs and calipers are not binding, which would accelerate rear tyre wear consistent with the 2024 advisory. Finally, a thorough walkaround with the vehicle unladen on level ground will help confirm that the body damage has not introduced any water ingress points, misaligned door or tailgate seals, or suspension mounting distortion that could become a future MOT concern.