2013 Audi A6 3.0L Diesel · KT13 HWB

The vehicle's overall roadworthiness is currently unsafe, as the most recent MOT test in October 2025 failed at 142,312 miles, whereas the previous test in May 2024 passed at a similar mileage. This indicates that the mechanical condition has deteriorated since the last inspection, with the failure to pass the test in October 2025 suggesting a worsening trend rather than a stable one. The vehicle is approximately 13 years old, which places it at a critical age for routine maintenance; the rapid mileage accumulation since the last MOT suggests that the owner may have been neglecting basic upkeep, such as changing tyres or oil, which would have allowed the wear to escalate into a serious failure. The MOT history reveals a significant gap between the most recent test and the previous one, with the October 2025 test occurring 12 months after the May 2024 test. This 12-month interval is unusually long for a vehicle of this age, indicating that the owner likely did not perform any scheduled maintenance checks during this period. The failure in October 2025 was caused by a combination of issues, including a worn front brake disc, pitted disc, and excessive wear on rear suspension components. The failure in May 2024 was caused by a worn rear brake pad, thin brake pads, and excessive wear on rear suspension bushings. The fact that the May 2024 test passed while the October 2025 test failed implies that the wear on the suspension bushings accelerated over time, confirming that the mechanical condition has worsened rather than improved. A buyer must inspect the vehicle in person to evaluate the structural integrity of the suspension and the condition of the brake components, as these are the primary causes of the recent failure. The history indicates that the owner has been exposed to issues with both front and rear brake discs, which are critical for handling and braking safety. Given the wear on the brake discs and pads, the buyer must verify that these components are still within their legal limits and that there is no corrosion or structural weakness. Additionally, the failure of the electronic braking system warning device requires the buyer to inspect the rear brake calipers and pads for binding or excessive wear, which would have prevented the vehicle from passing the test in May 2024.