2018 Mercedes-Benz A-Class 1.3L Petrol · S9 PYL

Tyre condition dominates the vehicle’s MOT narrative, with recurring advisories for rear tyre damage and a major failure for a cut on the off‑side front tyre in 2024, while brake disc wear has been flagged repeatedly but never reached a failure threshold. The most recent test on 20 July 2026 passed without recorded defects, suggesting that the immediate safety items were remedied, yet the history indicates that tyre health has required attention on several occasions and that the brake discs are approaching the point where replacement may soon be advisable. At 44,284 mi the car averages roughly 5,500 mi per year, a mileage level that is low for an eight‑year‑old Mercedes‑Benz A‑Class. The consistent annual MOTs show no prolonged periods of storage, so the low accumulation likely reflects relatively light use rather than extended inactivity. Mechanically this low mileage should mean that major drivetrain and suspension components have accumulated limited wear, but the tyre wear pattern suggests either a driving style that stresses the rear axle or possible alignment issues that have not been captured by the MOT. When inspecting the tyres, focus on the near‑side rear tyre for any cracking, sidewall damage or perishing, and verify that the off‑side rear inner tyre still retains sufficient tread depth across the width, as it has previously been noted as close to the legal limit. Examine the sidewalls for any cuts or nail remnants, especially on the near‑side rear where a cut was recorded, and assess tread uniformity for signs of uneven wear that could point to alignment or suspension concerns. Confirm that the off‑side front tyre, which previously failed due to a deep cut, has been replaced and that the new tyre shows no bulges, foreign objects or abnormal wear patterns. Brake discs should be measured for remaining thickness against the manufacturer’s minimum specification, as multiple advisories have highlighted wear on both front and rear discs. During a road test listen for any pulsation through the pedal, squealing on initial application, or a lengthening stopping distance, all of which can indicate that the discs are nearing the end of their service life. Verify that the windscreen washer system now delivers adequate fluid, as a 2025 failure recorded insufficient washer liquid; a functional pump and reservoir should be confirmed to avoid future MOT non‑compliance.