2014 Audi A4 2.0L Diesel · LL63 YLR

The most recent MOT test on the 2014 Audi A4 occurred on 2026-03-11, where it passed with several advisories that had persisted from prior failures, indicating a consistent but concerning maintenance pattern. The vehicle’s roadworthiness is currently stable in terms of structural and functional compliance, though the presence of recurring advisories—particularly on corrosion in the rear sub-frame and anti-roll bar, worn brake discs, and a previously failed major defect in the front lower suspension arm ball joint—suggests underlying wear that requires proactive attention. The fact that the latest MOT passed with these advisories rather than failing outright implies that the vehicle remains operational but is approaching critical thresholds where further deterioration could compromise safety or reliability. The recorded mileage of 114,903 miles for a vehicle aged approximately 12 years represents a moderate annual usage rate of around 9,575 miles per year, which is typical for this age group. However, the absence of significant mileage gaps between MOT tests—particularly the absence of a long period with minimal usage—may indicate either consistent driving habits or potential underreporting of standing time. For a vehicle of this mileage, the suspension and drivetrain components, especially the CV joint and ball joints, have likely experienced accelerated wear due to dynamic loading, which aligns with the CV joint boot failure and ball joint wear recorded in prior MOTs. The rear suspension advisories, including corrosion and worn components, further suggest that prolonged periods without maintenance or regular servicing could have exacerbated these issues. Given the recurring advisories and major defects, the prospective buyer should prioritise a thorough mechanical inspection to assess the severity of the ball joint failure and the structural integrity of the rear sub-frame and anti-roll bar. During a test drive, listen for unusual suspension clunks or rattles from the rear, particularly when cornering or over bumps, which could indicate further wear in the ball joints or suspension bushings. Inspect the rear brake discs for uneven wear, which may suggest binding or pulsation, and check for fluid leaks around the CV joint area, as a split boot can lead to accelerated lubricant loss and joint failure. The fluctuating front brakes and binding calipers also warrant immediate attention, as these issues can compromise braking performance and safety. Impending maintenance should include replacing the CV joint boot and ball joint, as well as addressing the corrosion in the rear sub-frame and anti-roll bar to prevent long-term structural compromise. If the buyer elects to proceed with the purchase despite these advisories, they should budget for immediate repairs to the CV joint and ball joint, followed by a full suspension and brake service. For the rear sub-frame and anti-roll bar, consider professional corrosion treatment or replacement if the advisories persist, as these components are critical to the vehicle’s structural integrity and handling. Additionally, the buyer should verify the service history for fluid replacements, particularly brake fluid, which can degrade over time even without mileage. Given the vehicle’s age, a comprehensive inspection of the engine bay for fluid leaks, the battery for capacity and terminal corrosion, and the tyres for sidewall perishing or uneven wear is also advisable. If the vehicle has been stationary for extended periods, check for standing corrosion on the undercarriage and wheel arches, as well as any binding in the steering or calipers from prolonged inactivity.