2014 Audi Q3 2.0L Diesel · LP14 WFX

The most recent MOT, carried out on 5 March 2026, was passed but returned several advisories concerning rear brake disc wear, a worn rear anti‑roll bar pin and mild corrosion on the rear sub‑frame mounting area. The preceding test on 3 March 2026 had failed for a fractured near‑side front coil spring, slight play in the rear anti‑roll bar ball joint and sub‑frame corrosion, indicating that remedial work was undertaken between the two dates. Over the last three years the record shows a pattern of recurring suspension‑related defects – coil‑spring fractures on both front corners, anti‑roll bar bush and ball‑joint wear, and progressive sub‑frame corrosion – together with brake‑disc wear and tyre edge wear. Although the latest pass suggests that the most serious faults have been addressed, the frequency and nature of the advisories point to a maintenance trend that is overall deteriorating rather than stabilising. At 151,249 miles the vehicle averages roughly 12,600 miles per annum, which is well above the typical UK usage of around 8‑10 000 miles per year for a family SUV. This level of mileage accelerates wear on consumables such as brake discs, tyres, suspension bushings and engine oil, and it also increases the likelihood of fatigue‑related failures in components like coil springs and anti‑roll bar linkages. The mileage history does not reveal any long periods of inactivity that might have allowed corrosion to set in from standing, but the high annual run‑rate means that any deferred servicing will have compounded effects on the drivetrain and chassis. A prospective buyer should give particular attention to the front coil springs and anti‑roll bar assemblies. Inspect the springs for any visible cracks, corrosion or signs of fatigue, and listen for clunking or knocking noises when the vehicle is driven over bumps or during hard cornering, which may indicate a failing spring or worn bush. The rear anti‑roll bar pin and ball joint should be checked for excessive play by applying pressure to the rear axle and observing any movement; any looseness can lead to handling instability and further sub‑frame stress. Examine the rear sub‑frame for surface rust, especially around mounting points, and probe for any wet spots that could signal hidden corrosion. The rear brake discs, noted as worn and pitted, should be measured for remaining thickness; a disc approaching the minimum legal limit will require replacement soon, and any pulsation or shudder through the brake pedal under moderate braking would confirm the need for resurfacing or new discs. In addition to the highlighted components, verify the condition of the front shock absorbers – the previous advisory about oil mist suggests possible seal wear, which can lead to reduced damping and uneven tyre wear. Check all four tyres for sidewall cracking, tread delamination or uneven wear patterns that may stem from the suspension issues. Given the vehicle’s age, assess the 12 V battery’s cranking performance and check for any corrosion on terminals, as batteries tend to lose capacity after a decade. Finally, confirm that the service history includes regular oil and filter changes, coolant flushes and brake fluid replacements at the recommended intervals, because time‑based fluid degradation can cause internal component wear even if mileage appears modest. Addressing these items before purchase will give a clearer picture of the car’s remaining service life and help avoid unexpected repair costs.