2019 Audi A6 2.0L Diesel · AM15 RRO

The 2019 Audi A6 received a clean pass on its most recent MOT test on 22nd March 2026, indicating no critical failures or major defects at that time. However, the vehicle’s MOT history reveals a pattern of recurring advisories over the preceding four years, suggesting gradual wear progression rather than sudden deterioration. The advisories on brake components—particularly thin brake pads and worn brake discs—have been consistently noted, indicating that the braking system is approaching or has surpassed its operational limits. Tyre wear advisories, particularly the front tyres being worn close to the legal limit and on the edges, also point to consistent use and potential misalignment or excessive road load, which could exacerbate further if unaddressed. The near-side fluid leak from 2022, though not excessive, merits attention as it may indicate a developing issue with seals or gaskets that could lead to more serious fluid loss over time. The vehicle’s recorded mileage of 109,386 miles at the time of this assessment represents a high annual usage rate of approximately 15,627 miles per year, which is notably elevated for a seven-year-old car. Such mileage accumulation typically accelerates wear on consumables like brake pads, tyres, and suspension components, as well as on drivetrain elements such as clutches, gearbox fluids, and exhaust systems. The absence of significant mileage gaps suggests the vehicle has been in active service, which may explain the consistent advisories observed in the MOT records. However, the rapid mileage build-up could also imply that the car is subjected to higher-than-average stress, potentially leading to premature failure of critical components if not properly maintained. For a prospective buyer, the most critical areas to inspect during a physical examination are the braking system and tyres. Brake discs and pads should be checked for even wear and signs of glazing or scoring, which could indicate overheating or contamination. Listen for any unusual noises during braking, such as grinding or squeaking, which may signal worn pads or warped discs. Test the braking performance under acceleration and light deceleration to ensure consistent pedal feel and no sponginess or pull to one side. The tyres should be examined for sidewall cracks or perishing, which can weaken the tyre structure over time, even if the tread remains above the legal minimum. The tread depth should be verified, particularly on the front tyres, as the edge wear advisories suggest potential underinflation or misalignment. Additionally, check for uneven wear patterns that could indicate alignment issues or suspension problems. Beyond the immediate advisories, the vehicle’s age and mileage warrant attention to several time-sensitive maintenance items. Given the high annual mileage, the suspension components—such as coil springs, shock absorbers, and suspension bushes—should be inspected for excessive play or clunking noises, especially when driving over bumps or at speed. The near-side fluid leak could stem from the cooling system, transmission, or differential, so the fluid levels and condition of the engine oil, transmission fluid, and differential fluid should be checked. The 12-volt battery should be tested for voltage output and overall health, as prolonged standing or high mileage can accelerate battery degradation. Finally, the vehicle’s exhaust emissions system should be reviewed for any signs of corrosion or structural integrity, particularly around the catalytic converter and mufflers, as these components can degrade over time and affect both performance and emissions compliance. If the car has been in storage for extended periods, it is also advisable to check for standing corrosion on the undercarriage, wheel arches, and brake components, as moisture and salt can accelerate rust formation.