2017 Audi Q7 S Line TDI Quattro Auto 3.0L Heavy oil · YY67 OPP

The 2017 Audi Q7 has maintained a clean MOT history with no defects recorded across all five tests, most recently passing on 2 March 2026 at 113,018 miles. This suggests the vehicle has been consistently roadworthy under test conditions, though the absence of advisories or minor faults means no red flags were raised during inspections. The most recent test was conducted just four months ago, which is well within the DVSA’s recommended interval for high-mileage vehicles. However, the lack of advisories in any test implies either meticulous maintenance or that minor issues were addressed privately before the MOT. Buyers should note that while the MOT record shows no failures, it does not preclude hidden wear—particularly in high-mileage components like suspension bushes, coil springs, or drivetrain seals. The vehicle’s mileage progression indicates aggressive usage, averaging around 12,558 miles annually over its nine-year lifespan. This is significantly higher than the UK average for a vehicle of this age, with notable jumps between tests: for instance, 16,991 miles between the 2021 and 2022 tests and 17,000 miles between 2022 and 2024. The gap between the 2021 tests (just 61 miles over six weeks) is unusual and may suggest a brief period of limited use or a temporary storage period. Beyond that, the consistent mileage accumulation implies regular driving, which could accelerate wear on suspension components, brake systems, and powertrain fluids. The most recent test at 113,018 miles was conducted just four months ago, which is acceptable but not ideal for a vehicle of this age—buyers should verify if the test was conducted at the earliest possible date to avoid a late MOT penalty. Given the high mileage and lack of advisories in the MOT record, a buyer should prioritise an independent inspection of suspension integrity, particularly the rear coil springs and bushes, which are common failure points in this model at this mileage. The braking system should be thoroughly checked for uneven wear, binding calipers, or corrosion on the rear discs—common issues in high-mileage SUVs. Exhaust emissions were not flagged, but a recent test for CO₂ output and catalytic converter efficiency would be prudent, as these can degrade silently. Structural corrosion, particularly around wheel arches, sills, and the rear subframe, should be inspected, as this model is prone to rust in wet conditions. Finally, the condition of the powertrain fluids—engine oil, gearbox oil, and differential fluid—should be verified, as these are often overlooked but critical for long-term reliability.