2013 Mercedes-Benz A-Class 1.5L Diesel · DF13 WXV

The March 2026 test at 121,952 miles returned a pass with only a near-side rear tyre cut advisory, indicating the car currently meets minimum roadworthiness standards. The maintenance trend has stabilised after a period of recurring brake and suspension advisories; the last three annual tests show a marked reduction in defect items compared with the 2021-2022 cycle. Mileage accumulation has averaged roughly 9,400 miles per year since new, though the pattern is uneven. The vehicle covered barely 3,000 miles between July 2016 and May 2018, then jumped 20,000 miles in the following year to 52,225. Usage settled to a steadier 10,000-12,000 miles annually from 2020 onward, with the most recent 12-month interval adding 12,485 miles between March 2025 and March 2026. A buyer should focus inspection on the front anti-roll bar ball joints, which failed the March 2025 test on deteriorated dust covers before a same-day retest passed. Front brake discs showed pitting and scoring at 85,017 miles in November 2021, with rear inner pads thinning simultaneously; although no brake advisories have appeared since the December 2022 test at 94,635 miles, disc condition and pad depth warrant verification. The supplementary restraint warning lamp fault recorded in 2021 has not recurred, but the airbag system deserves a diagnostic check. Tyre management has been inconsistent — front tyres reached 2 mm in May 2019 and the latest test flags a near-side rear cut — so tread depth and sidewall integrity need close review. The history suggests an owner who responds quickly to failures but allows consumables to reach advisory limits before replacement. No structural corrosion or emissions faults appear in the record, which is encouraging for a 13-year-old platform. A thorough pre-purchase inspection should confirm that the anti-roll bar joints, brake discs and SRS system have been properly rectified rather than merely cleared for test purposes.