2012 Audi A3 2.0L Diesel · YB61 JCJ

The most recent MOT pass on 23 December 2025 at 87,525 miles confirms the vehicle is currently roadworthy, but the maintenance trend is mixed. The same test followed a failure just one day earlier on 22 December 2025 at 87,510 miles, where a major exhaust leak in the turbo or DPF area, insecure broken clamp, exhaust fumes entering the cabin, and incorrectly coloured rear direction indicators were rectified within 24 hours. Several advisories persist from the pass certificate. The parking brake lever remains defective though still satisfactorily operated, the nearside front sill is flagged as corroded, the offside rear anti-roll bar linkage ball joint has slight play, and the offside rear service brake is binding. These are not new to the December 2025 tests; the sill corrosion and parking brake lever defect appeared in the December 2024 test at 82,286 miles, and the binding rear brake and anti-roll bar linkage play were present in the December 2025 failure. The pattern suggests long-standing minor faults are being managed rather than fully resolved. The mileage progression is consistent and broadly typical for a 2012 vehicle. Annual accumulation averages roughly 6,250 miles. From 20 December 2023 at 76,543 miles to 21 December 2022 at 70,079 miles, the vehicle covered 6,464 miles in 12 months. The jump from 18 December 2024 at 82,286 miles to 87,510 miles by 22 December 2025 represents 5,224 miles in just over a year, indicating slightly lighter recent use. There are no anomalous gaps or sudden spikes in the recorded intervals, and the current 87,525 miles sits comfortably within expected parameters for a 14-year-old A3. A buyer should focus the physical inspection on the nearside front sill corrosion flagged in both December 2024 and December 2025. Surface corrosion on a sill can be cosmetic, but on a 14-year-old Audi it warrants close probing to confirm the structural integrity of the inner sill and floor pan, particularly around the jacking points. The offside rear anti-roll bar linkage ball joint with slight play and the binding offside rear service brake are recurring items. A raised inspection will reveal whether the caliper slides, handbrake mechanism, or a collapsing flexible hose are causing the bind, and whether the ball joint play has progressed beyond the advisory threshold. The exhaust system also demands attention. Although the major turbo or DPF area leak and broken clamp were rectified between the 22 and 23 December 2025 tests, the December 2024 advisory noted a minor leak and corroded clamp. Check the full exhaust for fresh clamp replacements, signs of blowing joints, and any soot staining around the turbo housing and DPF connections. The persistent parking brake lever defect should be tested for full engagement travel and self-adjustment function, as a degraded lever mechanism can mask underlying cable or shoe wear. Finally, verify the operation of all external lamps, given the repeated registration plate lamp and direction indicator advisories.