2018 Mercedes-Benz A-Class 1.5L Diesel · WM67 OEV

The most recent MOT history for this 2018 Mercedes-Benz A-Class, tested as recently as January 2026, reveals a stable roadworthiness trend with no recurring defects or advisories. The vehicle passed both the January 2026 tests without fail, despite the unusual dual entry—likely due to a retest or administrative duplication—indicating no mechanical issues were detected at 45,892 miles. The absence of advisories or minor faults across all five tests suggests the tester did not identify any hidden wear or impending failures in suspension bushes, coil springs, or binding calipers, which are common failure points in this model. However, the lack of any recorded defects does not preclude the need for a thorough independent inspection, particularly given the vehicle’s age and the unusual testing pattern. The mileage progression of 45,892 miles over eight years—roughly 5,700 miles annually—is unusually low for a vehicle of this age, suggesting either minimal use or prolonged periods of inactivity. The gap between the 2023 (40,374 miles) and 2024 (45,058 miles) tests indicates a sudden increase of nearly 4,700 miles in a single year, which could imply recent reactivation or a change in ownership. This spike, combined with the stagnant mileage between 2024 and 2026, warrants scrutiny of fluid levels (brakes, power steering, coolant) and potential corrosion risks from moisture accumulation in unused components. The consistent low mileage also raises questions about whether routine servicing was maintained during periods of disuse. Given the clean MOT record, a buyer should prioritise an inspection of high-wear items not routinely tested, such as the suspension’s rubber bushes and coil springs for cracking or excessive play, particularly under the rear axle where binding calipers are a known issue in this model. The brakes, though not flagged, should be checked for uneven wear or corrosion on the discs and calipers, especially if the vehicle was stored for extended periods. Tyre condition—despite no MOT failures—should be verified, as the lack of recorded tread depth checks could indicate neglect. Finally, the underbody and wheel arches should be examined for corrosion, as prolonged inactivity increases the risk of structural weakening in critical areas like the sills and subframe. No advisories in the MOT history do not equate to absence of hidden damage.