2013 Audi A6 3.0L Diesel · RO51 AAA

The 2013 Audi A6 has maintained a consistently clean MOT history across five consecutive tests, all passing without defects or advisories. The most recent inspection on 15 May 2025—just 14 months prior to today—confirms the vehicle remains roadworthy under current DVSA standards. There is no evidence of recurring mechanical failures, and the absence of advisories suggests no critical components were overlooked during prior tests. However, the lack of defects does not preclude underlying wear, particularly given the vehicle’s age and mileage. The recorded mileage of 176,878 miles over 13 years equates to an average of approximately 13,606 miles annually, which is elevated for a vehicle of this age. This suggests either consistent use or prolonged periods of active service rather than storage. The mileage increments between tests are consistent, with roughly 9,432 miles accumulated between each annual MOT, indicating no extended periods of neglect or sudden high-mileage spikes. The regularity of the intervals also implies the vehicle has been driven regularly rather than left stationary for extended periods, which could have accelerated corrosion or suspension degradation. Given the vehicle’s age and mileage, a prospective buyer should prioritise an in-person inspection of high-wear components. The suspension—particularly the rear coil springs and bushes—should be examined for excessive play or corrosion, as these are common failure points on Audi models of this era. Brake systems, including calipers, pads, and discs, warrant close scrutiny, especially if the vehicle has been driven hard, as binding calipers or uneven wear could indicate past neglect. Structural integrity, particularly around the wheel arches and sills, should be checked for corrosion, as prolonged exposure to road salt or poor maintenance can compromise the chassis. Finally, the exhaust system and catalytic converter should be inspected for leaks or excessive rust, as these are frequent failure points in high-mileage vehicles. While the MOT record provides reassurance of recent compliance, the absence of advisories does not guarantee all components are in pristine condition. The buyer should also verify the service history for timing belt replacements, differential fluid changes, and any prior Audi-specific recalls, as these are critical to long-term reliability. A pre-purchase inspection by a qualified mechanic is strongly advised to assess components not routinely tested during an MOT.