2018 Audi Q3 1.4L Petrol · SP64 AMY

The most recent DVSA MOT test for the 2018 Audi Q3 was conducted on 2025-09-12 and passed, marking a return to compliance after a failure in 2022. While the overall trend in the MOT history is stable, with no failures since 2022 and only minor advisories, the recurring issues—particularly around front tyre wear, edge wear, and brake disc conditions—demonstrate a pattern that warrants careful attention. The advisories on brake discs indicate gradual wear, with the front discs showing signs of pitting and scoring but not yet to a point that compromises structural integrity. The rear brake disc advisory suggests similar progression, which could become problematic if left unaddressed, especially given the vehicle’s age and accumulated mileage. The recorded mileage of 52,522 miles for an eight-year-old Q3 represents a moderate annual usage rate of approximately 6,565 miles per year, which is within the expected range for this vehicle class. However, the MOT history reveals inconsistencies in tyre conditions, with advisories on near and offside front tyres showing signs of cracking, perishing, and edge wear that neared legal limits. The presence of both near and offside tyres with similar issues may indicate uneven loading or alignment problems, which could exacerbate wear over time. While the mileage alone does not justify immediate concern, the combination of these tyre advisories and the vehicle’s age suggests that the tyres may have reached a critical stage of their service life, particularly if the wear patterns persist. As a prospective buyer, the most critical areas to inspect are the front and rear brake systems, given the recurring advisories on brake discs. On a test drive, listen for unusual brake noise, such as grinding or squeaking, which could indicate worn brake pads or metal-to-metal contact on the discs. Check for uneven brake pedal travel or a spongy feel, which may signal fluid degradation or caliper binding. Inspect the front tyres closely for the edge wear and cracking noted in the MOT history; any further progression could lead to hydroplaning risks or sudden failure. The near and offside tyres should be measured for tread depth, and any signs of excessive wear or separation in the sidewall could compromise handling and safety. Additionally, verify that the brake discs are free of deep grooves or severe pitting, as these can reduce braking efficiency and require replacement. Beyond the brakes and tyres, the vehicle’s suspension and alignment should be assessed for any signs of misalignment contributing to tyre wear. The front suspension, particularly the control arms, bushings, and struts, may exhibit wear due to the accumulated mileage, leading to clunking noises when driving over bumps or uneven surfaces. Inspect the front suspension for excessive play or binding, and check for uneven tyre wear patterns that could indicate misalignment or worn suspension components. The rear suspension should also be examined for signs of wear in the bushes or springs, as these can affect ride quality and contribute to tyre degradation. For fluid systems, given the vehicle’s age, check the brake fluid for contamination or degradation, which can occur over time even without active use. A visual inspection of the brake fluid reservoir should reveal a clear, amber-coloured fluid; if it appears dark or has particles, a fluid flush is recommended. Lastly, ensure the 12V battery is in good condition, as prolonged inactivity or high mileage can lead to sulphation or reduced capacity, which may require replacement before it fails unexpectedly.