2014 Audi A6 2.0L Diesel · K8 CPV

The most recent MOT history for this 2014 Audi A6 shows a concerning pattern of instability in the final year, despite passing the July 2025 test at 239,674 miles. The vehicle failed a retest just three days earlier at 239,671 miles with no recorded defects, which suggests either a procedural error or a narrowly avoided failure that wasn’t logged. The previous clean pass in February 2024 at 238,500 miles indicates a stable period, but the abrupt retest in July 2025—followed by a clean pass—implies either a rushed inspection or a critical component narrowly meeting the threshold. The January 2023 retest at 195,498 miles, also without defects, suggests this may not be an isolated incident but rather a pattern of close calls or inconsistent testing. The mileage progression reveals unusually high annual mileage, averaging nearly 20,000 miles per year over the past three years, which is aggressive for a vehicle of this age. Between January 2023 and July 2025, the odometer jumped from 195,498 to 239,674 miles—a 44,176-mile increase in just 28 months—indicating either heavy usage or a lack of regular servicing to manage wear. The gap between the February 2024 and July 2025 tests (15,174 miles in five months) further underscores this intensity, raising questions about whether maintenance intervals were properly adhered to. Such high mileage accelerates wear on suspension bushes, coil springs, brake calipers, and drivetrain components, particularly in a vehicle this age. Given the lack of recorded defects in the MOT history, there is no direct evidence of recurring mechanical failures, but the high mileage and proximity of retests warrant a thorough inspection of critical systems. Focus on the suspension—particularly rear bushes and coil springs—for excessive play or corrosion, as these components degrade rapidly under heavy use. The brake system should be scrutinised for uneven wear on discs and pads, as well as binding calipers, which often go unnoticed until they fail. Structural integrity, especially around wheel arches and sills, should be checked for corrosion, as this Audi model is prone to rust in high-mileage examples. Additionally, verify that all fluid levels (brake, power steering, coolant) have been recently serviced, as neglect in these areas can lead to catastrophic failures. The absence of advisories in the MOT record does not guarantee these issues are absent; it merely means they were not detected during testing.