2008 Audi Q7 4.1L Diesel · M13 ABD

The vehicle passed its most recent MOT on 2026‑08‑07 at 225,101 miles, carrying a single advisory concerning the rear brake disc which is worn, pitted or scored but not yet seriously weakened (1.1.14 (a)(ii)). This represents a deterioration from the July 2025 test at 210,091 miles, which recorded no defects. The emergence of a brake‑disc issue after a clean test indicates a worsening maintenance trend rather than a stable or improving one. Mileage accumulation has been aggressive for an 18‑year‑old Audi Q7. Between July 2025 and August 2026 the car logged roughly 15,010 miles in ten months, extrapolating to over 18,000 miles per year. Earlier intervals show a similar pattern: from November 2023 (190,131 miles) to November 2022 (179,298 miles) the vehicle added about 10,833 miles in a single year. The density of test entries suggests regular MOTs, yet the high annual mileage points to heavy usage or long‑distance driving, placing greater stress on consumables such as tyres, brakes and suspension components. Recurring faults that demand close physical inspection include the rear brake disc condition noted on the latest test, the rear brake pipe which failed in November 2021 (1.1.11 (d)(ii)), and the suspension arm pin/bush flagged in November 2021 (5.3.4 (a)(i)). Tyre wear has been a persistent issue: multiple failures of rear and front tyre tread depth, edge wear, ply exposure and bulges between 2019 and 2022. The buyer should examine the rear brake discs for pitting, verify the rear brake pipe routing for signs of corrosion or detachment, test suspension arm movement for excess play, and assess tyre tread depth and sidewall integrity on all four tyres, paying particular attention to the rear tyres where most failures occurred. Overall, the Audi Q7 remains roadworthy but carries a clear mechanical weakness in the rear braking system and a history of tyre and suspension wear. Prospective owners should prioritise a detailed brake inspection, check the rear brake pipe for integrity, and replace any tyres showing uneven wear or structural damage before further use. The high mileage and recent brake‑disc advisory suggest that ongoing maintenance will be essential to preserve the vehicle’s reliability.