2011 Audi A6 2.0L Diesel · KP11 LXK

The most recent MOT on 10 April 2026 at 184,232 miles passed without defects, but the preceding 18 months reveal a vehicle that has required increasingly urgent attention. The October 2024 failure—just 11 days before the next test—exposed critical issues: fractured or broken coil springs at the nearside rear, alongside worn and pitted rear brake discs and pads, alongside persistent tyre wear close to legal limits. While the October 2025 test passed, it still noted the non-functional board stop light, suggesting either deferred repairs or a recurring electrical fault. The trend is not stable; the October 2024 failure indicates a sudden deterioration in structural and braking components, which should have been addressed before the next MOT. The fact that the April 2026 test passed cleanly suggests either significant repairs were made or the vehicle has been driven minimally since. The mileage accumulation of 12,282 miles per year is high for a 15-year-old vehicle, with 10,758 miles covered between October 2024 and April 2026 alone—a period where the car should have undergone major repairs after failing. The October 2023 to October 2024 interval saw 6,778 miles logged, yet the front brake pads were already flagged as thin, and the rear suspension and brakes were not addressed until the next test. This rapid mileage suggests either heavy use or, more concerning, a lack of proactive maintenance. The absence of any MOT failures between 2023 and 2024 masks the fact that the vehicle was already showing signs of advanced wear—tyres at legal limits, thin brake pads, and a fractured coil spring—all of which should have prompted immediate action. A buyer should prioritise a thorough inspection of the rear suspension, particularly the nearside coil spring, as the October 2024 record confirms a structural failure risk. The rear brake discs and pads, though not classified as dangerously weakened, were worn and pitted, indicating uneven braking performance and potential long-term caliper or rotor warping. Front brake pads were also flagged as thin in 2023, meaning they may now require full replacement. Tyre wear patterns—particularly the inner-edge scuffing on both fronts—suggest alignment issues or excessive camber, which could accelerate further suspension wear. The persistent electrical faults, such as the non-functional board stop light, imply either neglected wiring or a faulty module, neither of which are critical but indicate broader maintenance neglect. Finally, the vehicle’s history raises questions about whether the October 2024 repairs were fully effective. The clean April 2026 MOT does not guarantee the rear suspension or brakes remain sound—only that they passed inspection at that moment. A pre-purchase check should include a dynamic test of braking performance, a close examination of all coil springs for fatigue, and verification that any past repairs were executed to manufacturer standards. The lack of defects in the latest test is encouraging, but the prior failures demand scrutiny before committing to purchase.