2018 Mercedes-Benz A-Class 2.1L Diesel · WG18 AAJ

The 2018 Mercedes-Benz A-Class presents as roadworthy with a stable maintenance trend. The most recent test on 29 May 2025 at 56,967 miles passed with no defects recorded, and the preceding four annual tests from June 2022 to June 2024 also returned passes with no advisories. The single failure logged on 7 June 2022 at 33,916 miles carries no recorded defects, indicating an administrative or unlogged test anomaly rather than a mechanical fault. Annual mileage averages 7,121 miles, consistent with typical use for an eight-year-old vehicle. The record shows steady accumulation: 33,916 miles in June 2022, 43,138 in June 2023, 51,694 in June 2024, and 56,967 by May 2025. No rapid jumps or standing gaps appear. The clean sweep of passes with zero advisories across suspension, brakes, exhaust emissions, and structural integrity suggests the previous keeper kept up with consumable replacement before each test. A buyer should still commission an independent inspection despite the unbroken clean record. The absence of advisories means worn suspension bushes, corroding brake discs, or ageing coil springs were not flagged, but eight years of use can hide latent fatigue not yet at test threshold. Verify the 7 June 2022 failure reason with DVSA, as the missing defect data leaves a minor gap in the audit trail. Given the low defect history, focus the viewing on tyre tread depth, wiper condition, and underbody corrosion around sills and subframes. The mileage is modest, so drivetrain wear should be limited, but confirm service history matches the odometer to rule out skipped intervals.