2013 Audi Q7 3.0L Diesel · D26 UDU

The vehicle remains roadworthy, but the maintenance trend shows a shift from clean records to emerging mechanical wear issues. The most recent test in July 2025 at 167,178 miles identified a non-excessive oil leak. While the car passed this inspection, it marks the first defect recorded since the clean result in 2022, indicating that the vehicle is now entering a phase of higher-maintenance degradation. The mileage profile reflects heavy usage, averaging approximately 12,860 miles per year over its 13-year life. A significant surge in usage occurred between July 2022 and June 2023, where the vehicle covered 21,400 miles in a single year. This high rate of accumulation places considerable strain on the complex drivetrain and suspension components typical of the Q7. The consistent annual mileage suggests the vehicle has been used for long-distance commuting rather than sitting stationary for extended periods. A buyer must prioritize an inspection of the front suspension and tyre geometry. The 2023 and 2024 tests both flagged both front tyres as being worn on the inner and outer edges, which typically points to incorrect alignment, worn control arm bushes, or failing ball joints. Given these recurring issues across two consecutive years, the buyer should verify that the front end is properly aligned to prevent premature wear of expensive tyres. The oil leak noted in the 2025 test requires a close physical inspection to determine if it originates from a simple gasket or a more significant engine seal failure. Because the vehicle exceeds 167,000 miles, the buyer should also check for signs of weeping around the shock absorbers and chassis components. While the MOT history shows no structural corrosion to date, the high mileage increases the likelihood of accelerated wear on rubber components that are not covered by the standard annual test.