2018 Audi Q7 4.0L Diesel · 4 GCJ

The vehicle is currently roadworthy, but the history reveals a pattern of reactive maintenance regarding regulatory oversight. While the most recent test in October 2025 at 100,960 miles passed without defects, it followed a failure just one day prior due to an inoperative engine indicator light. This suggests a significant electrical fault or sensor issue was addressed only immediately before the inspection. The overall trend is currently stable but indicates that the owner tends to address specific MOT-related failures rather than performing preventative maintenance. At 100,960 miles over eight years, this Q7 has covered an average of 12,620 miles per annum, which exceeds the national average for luxury SUVs. There is a notable mileage gap between the July 2022 test at 51,464 miles and the December 2023 test at 82,633 miles, representing over 31,000 miles driven in 17 months. This high rate of use places considerable stress on the heavy-duty suspension, drivetrain, and braking system. A buyer must account for accelerated wear on rubber bushings and control arms, as high-mileage luxury vehicles frequently experience degradation of these components. A physical inspection must focus on the electrical and tyre-related issues flagged in previous tests. The November 2023 failure for mismatched tyre sizes on the offside rear axle is a safety concern that affects vehicle stability and traction control systems; the buyer should verify that all four tyres currently match and meet the correct specifications. Furthermore, the inoperative engine management light noted in 2025 warrants a professional diagnostic scan to ensure no hidden fault codes remain related to emissions or engine management sensors. Given the high mileage, a thorough check for oil leaks and the condition of the air suspension is also essential to ensure the vehicle has not been neglected beyond basic MOT requirements.