2013 Audi A5 2.0L Diesel · LE54 DMS

The most recent MOT test for this 2013 Audi A5 was conducted on 2025-11-25 and passed without any recorded defects, following a series of failures in the preceding two years. However, the vehicle’s MOT history reveals a pattern of recurring issues primarily centred on the front constant velocity (CV) joints and tyre condition, with two major failures related to CV boot integrity and exposed tyre cords. The 2024 test also highlighted dangerous rear tyre wear, indicating a concerning trend of both mechanical and safety-related failures that suggest either inadequate maintenance or wear progression from heavy use. While the 2023 and 2022 tests included advisories—such as brake binding and near-side tyre edge wear—these were not major defects, but they underscore persistent wear patterns that could escalate if not addressed promptly. The vehicle’s recorded mileage of 132,262 miles over approximately 13 years represents an average annual usage of around 10,174 miles, which is within the expected range for a car of this age and class. However, the MOT failures—particularly the CV boot splits—may reflect either prolonged exposure to harsh conditions or insufficient servicing intervals, which could accelerate wear on related components like the CV joints, universal joints, and associated seals. The presence of exposed tyre cords and tread depths below legal limits in multiple tests suggests either aggressive driving habits or neglect in tyre rotation and replacement schedules. Rapid mileage accumulation in the final two years of the MOT history could also imply increased stress on the drivetrain, suspension, and braking systems, warranting closer inspection of these areas. For a prospective buyer, the most critical immediate concerns stem from the CV joint boot failures, which indicate that the vehicle’s front-wheel drive system may already be compromised. The CV boots split to allow dirt ingress, leading to accelerated joint wear and potential failure of the CV axles, which could cause sudden driveline vibration, clunking noises during acceleration or cornering, or even a complete loss of power to one or both wheels. On a test drive, listen for a persistent clunking or rattling noise from the front wheels, particularly when accelerating from rest or turning sharply, and check for uneven wear on the front tyres. Additionally, inspect the front wheel bearings for excessive play or grinding noises, which could indicate bearing failure. Given the recurring CV joint issues, it is advisable to have the entire CV joint assembly inspected by a qualified mechanic, including the seals, splines, and housing integrity, to assess the extent of damage and plan for replacement if necessary. Beyond the CV joints, the tyre failures highlight a broader safety and performance risk. The exposed tyre cords and tread depths below 1.6mm mean the vehicle is no longer compliant with legal standards and poses a significant risk of hydroplaning, reduced traction in wet conditions, and compromised braking performance. Replace the rear tyres immediately to restore legal compliance and improve handling, and consider rotating the front tyres to prevent further edge wear. The advisories of near-side front brake binding and edge wear also warrant attention; standing the vehicle for extended periods can cause brake discs to corrode or calipers to bind, leading to uneven wear or reduced braking efficiency. Inspect the front brake discs for corrosion, warping, or binding, and check for a consistent brake pedal travel and absence of pulsation or shudder during braking. Lastly, given the vehicle’s age and mileage, the suspension components—such as coil springs, shock absorbers, and suspension bushes—should be examined for signs of wear or failure, as these can degrade over time and lead to poor ride quality, uneven tyre wear, or handling instability. Check for excessive bounce, clunking noises from the suspension, or uneven tyre wear patterns that could indicate worn springs or damaged bushings. Finally, verify that the vehicle’s service history includes fluid replacements, particularly the brake fluid, which should be changed every two years or 60,000 miles to prevent gel formation and corrosion in the brake system.