2018 Mercedes-Benz A-Class 2.1L Diesel · LP67 ADX

The defining mechanical theme in this Mercedes-Benz A-Class's MOT history is a recurring pattern of front and rear tyre tread depth failures, two of which were categorised as Dangerous, interspersed with otherwise clean passes. The most recent outcome on 4 March 2026 was a pass with no defects recorded, but it followed immediately after a Dangerous failure the previous day for both front tyres being below the 1.6mm legal limit. A similar sequence occurred in January 2024, where a Dangerous failure for the nearside rear tyre tread depth below 1.6mm was followed by a clean pass the next day. Aside from these tyre-related issues, no structural corrosion, brake, suspension, exhaust, or lighting defects have been recorded across five tests spanning 2024 to 2026. The overall trend shows that the vehicle consistently passes once tyres are renewed, indicating no underlying mechanical defects flagged by DVSA examiners, though the tyre replacement pattern warrants attention. With 68,756 miles recorded over approximately eight years, the vehicle has averaged roughly 8,600 miles annually, which is broadly typical for a car of this age. The mileage progression between tests is steady, with no unusually large jumps that would suggest an odometer discrepancy or a sudden change in usage. Test dates have remained fairly regular, with annual or near-annual submissions, indicating the vehicle has been in consistent road use rather than left dormant for extended periods. Mechanically, this level of use means consumables such as tyres, brake pads and discs, and wiper blades will have experienced moderate wear rates. The recorded MOT history captures no advisories for brake component wear, suggesting that brake servicing has been addressed between tests or that wear has not yet reached advisory thresholds. For a prospective buyer, the immediate concern based on the DVSA record is the demonstrated pattern of tyres being allowed to wear beyond legal limits, including on both sides of the same axle on the most recent test. At a viewing, the current tyres should be physically inspected for tread depth across the full width of the tyre, as inner shoulder wear can be missed by a casual glance and is common on vehicles with alignment issues. A test drive should include firm braking from around 30 mph to check for any pulling to one side, vibration through the steering wheel, or pedal pulsation, which would indicate uneven brake wear or a warped disc. Tyres on the same axle should also be checked for matching make, model, and tread pattern, as inconsistent tyres can affect handling and ABS performance, particularly in wet conditions. Beyond the documented tyre concerns, no specific suspension, steering, or brake component has been flagged in the MOT history. Nonetheless, a buyer should listen for any knocking or creaking from the front suspension over speed humps and uneven surfaces, as this is a known wear area on A-Class vehicles of this generation, particularly relating to the lower control arm bushes and front strut top mounts. The steering should feel precise with no vagueness around the straight-ahead position, and any clonking when turning at low speed could indicate worn drop links or anti-roll bar bushes. Under the bonnet, check for any signs of oil residue around the engine and turbocharger area, and during the test drive note any hesitation, rough idle, or excessive exhaust smoke, which would warrant further investigation by a Mercedes-Benz specialist independent of the current MOT record.