2012 Audi A4 2.0L Diesel · W12 CAA

The 2012 Audi A4 exhibits a deteriorating maintenance trend, with the most recent 2025-08-20 MOT revealing multiple critical failures. The test recorded nearside rear tyre tread below legal limits, offside front tyre wear near the threshold, and a non-functional windscreen washer. Additionally, the engine MIL was inoperative, indicating potential unresolved diagnostic issues. These findings, combined with prior warnings about thin rear brake pads and seat belt damage, suggest inconsistent attention to safety-critical components. The vehicle’s roadworthiness is compromised, requiring urgent inspection of braking systems, tyre condition, and emissions controls. Mileage progression shows regular annual testing, with 149,226 miles recorded in 2025, reflecting a steady 10,659-mile annual average. The 2024-08-22 test at 141,961 miles noted thin rear brake pads and edge-worn tyres, while the 2022-08-17 test at 127,979 miles flagged similar tyre wear. No significant gaps in testing exist, and the vehicle’s usage aligns with typical patterns for its age. However, the recurring tyre issues—particularly edge wear—hint at possible alignment or suspension misalignment, which could accelerate component degradation if unaddressed. A buyer should prioritise inspecting the rear brake system for excessive wear, suspension bushes for degradation, and corrosion on brake discs or exhaust components. The windscreen washer failure and inoperative MIL indicate potential electrical or sensor faults requiring diagnosis. Tyre condition remains a concern, with repeated near-limit wear suggesting either inadequate monitoring or underlying mechanical issues. Structural integrity appears unremarkable in the records, but a thorough underbody check for rust or damage is advisable given the vehicle’s age.