2007 Audi Q7 3.0L Diesel · LN57 WCD

Persistent issues with lighting, tyre wear, and emerging fluid leaks define the mechanical profile of this Audi Q7, which most recently passed its MOT on 02 June 2025. While the vehicle has avoided major structural failures, the record shows a recurring pattern of registration plate lamp defects and intermittent advisories regarding tyre condition and suspension components. The most recent test introduced an advisory for an oil leak, which, alongside previous notes on suspension ball joint play and brake disc pitting, suggests a trend of wear on consumable and sealing components that requires close monitoring. The vehicle has covered 158,582 miles over its nineteen-year lifespan, representing an average annual usage of approximately 8,346 miles. This mileage accumulation is relatively typical for a vehicle of this age, suggesting consistent rather than excessive use. Mechanically, this level of usage implies that while the vehicle has not been subjected to extreme high-mileage stress, components such as suspension bushes, ball joints, and braking systems have had sufficient time to undergo standard age-related degradation and wear. Prospective buyers should pay particular attention to the recent advisory regarding an oil leak and the previous mention of play in the offside front lower suspension arm ball joint. During a test drive, listen for any rhythmic knocking or clunking sounds when traversing uneven surfaces or turning the steering wheel, which could indicate further deterioration of the suspension linkages. Additionally, monitor the engine bay for visible fluid weeping and check for any changes in oil levels, as the recent non-excessive leak could develop into a more significant issue. The history of brake disc advisories and tyre wear also warrants a physical inspection. Check the brake discs for excessive pitting, scoring, or a heavy lip on the outer edge, and listen for any grinding or squealing during braking which might indicate thin pads or binding calipers. Given the repeated advisories for tyres being worn close to the legal limit or having sidewall damage, a thorough inspection of the tread depth and the integrity of the tyre sidewalls is essential to ensure they meet safety standards and do not require immediate replacement.