2014 Audi A6 2.0L Diesel · BL63 ABV

The most recent MOT test on 2026-08-06 resulted in a failure due to an active Engine Management System (EMS) fault, alongside persistent advisories related to structural body damage and tyre wear approaching legal limits. This outcome follows a pattern of recurring issues, with the vehicle failing on two prior occasions in the same year—once for the same EMS fault and another for the same body damage and tyre advisories—suggesting either unresolved underlying mechanical or electrical problems or a history of neglect. The previous August 2025 MOT, however, showed no major failures, indicating that while the vehicle’s condition has fluctuated, there were periods of relative stability. The presence of multiple advisories—particularly those concerning suspension components—also raises concerns about long-term wear progression, which may have been exacerbated by the high annual mileage. The vehicle’s recorded mileage of 213,289 miles at the time of the latest inspection is exceptionally high for its age, averaging approximately 17,774 miles per year—a rate that far exceeds the typical usage of most cars in the UK. Such high mileage, particularly over a decade, typically accelerates wear on critical components such as suspension bushes, brake systems, drivetrain elements, and exhaust components, all of which are reflected in the MOT history. The absence of significant mileage gaps suggests consistent, heavy use, which may have contributed to the premature failure of suspension bushes and the development of structural body damage. The rapid accumulation of miles without corresponding service intervals could also indicate a lack of proactive maintenance, further compromising the vehicle’s long-term reliability. Given the recurring advisories and failures, particularly the suspension bushes and body damage, the buyer should prioritise a thorough inspection of the lower control arms and rear suspension components. Visually inspect the rear lower suspension arms for any signs of excessive play, cracks, or detachment from the vehicle’s frame, as the advisories indicate these have already reached a critical stage. On a test drive, listen for unusual clunking or rattling noises from the rear suspension, particularly when cornering or over bumps, which may indicate loose or failing components. The body damage advisory suggests potential structural weaknesses, so check for any visible corrosion, bent panels, or misalignment that could affect ride quality or safety. Additionally, the EMS faults suggest a need for a detailed electrical inspection, including testing the engine control unit’s functionality and checking for related wiring or sensor issues. For the tyre wear advisories, the buyer should measure the remaining tread depth across all tyres, ensuring they meet the legal minimum of 1.6mm. Given the high mileage, the tyres may also exhibit uneven wear patterns, which could indicate misalignment, suspension issues, or incorrect tyre pressures. Inspect the tyre sidewalls for signs of cracking or perishing, which can weaken the tyre structure and pose a risk of blowouts, especially with the vehicle’s age. The loose exhaust clamp advisory should be addressed immediately to prevent leaks or emissions-related failures, as this component is critical for both performance and regulatory compliance. Finally, with the vehicle’s age and usage, consider a comprehensive fluid check—including the engine oil, brake fluid, differential fluid, and coolant—due to their susceptibility to degradation over time, even without significant mileage. If possible, verify the presence of service records to confirm adherence to manufacturer-recommended maintenance intervals.