2009 Audi A5 3.0L Diesel · LC59 LML

The most recent MOT test on 2025-08-27 returned a passing result, but it is marked by several persistent advisories that indicate ongoing wear issues requiring attention. The pattern of recurring tyre wear advisories—particularly the nearside and offside front and rear tyres approaching legal limits with edge wear—suggests either excessive cornering forces, misaligned wheels, or uneven tyre pressure distribution. Additionally, the nearside front upper suspension arm pin or bush advisory, while not severe, points to gradual wear that may compromise suspension integrity over time, potentially leading to clunking noises or reduced ride quality. The absence of more critical failures in previous MOTs suggests that maintenance has been largely compliant, but the advisories collectively indicate a need for proactive intervention to prevent further deterioration. The vehicle’s mileage of 203,856 miles over approximately 17 years represents a reasonable annual usage rate of around 12,000 miles per annum, which is typical for its age and likely reflects a mix of daily commuting and occasional longer trips. However, the consistent advisories on tyre wear, combined with the suspension and brake advisories from earlier MOTs, imply that the car has been subjected to higher-than-average stress, possibly from aggressive driving, rough road conditions, or prolonged periods of static use followed by heavy load. This wear pattern is particularly concerning for the brakes, where the front and rear discs show significant pitting and scoring, with rear pads at around 60% wear—indicating that the braking system is nearing its operational limits. The underbody and engine bay cover advisories also suggest neglect in covering critical components, which could exacerbate corrosion or fluid leaks if left unaddressed. For the prospective buyer, the most critical immediate checks should focus on the braking system, suspension, and tyres. During a test drive, listen for uneven brake pedal travel, shuddering or vibration during braking, or excessive noise from the rear axle or suspension. Inspect the tyres for irregular wear patterns, such as cupping or feathering, which could indicate alignment issues or camber misalignment. The suspension should be examined for excessive play in the upper arms or clunking noises when driving over bumps, which may signal bush or pin wear progression. Additionally, check for fluid leaks under the vehicle, particularly around the brake lines, radiator, and oil cap, as the advisories suggest potential access point obstructions that could conceal issues. Given the age and mileage, the tyres should be rotated and rebalanced to mitigate further edge wear, and the brake discs and pads should be replaced to prevent overheating and potential failure. The suspension components, especially the upper arms, should be inspected for signs of cracking or excessive movement, and the brakes should be professionally inspected for warping or binding calipers. Lastly, verify that the vehicle has been serviced according to the manufacturer’s schedule, as the lack of service book stamps in the MOT history could indicate missed fluid changes or component replacements. Beyond the immediate checks, the buyer should prioritise addressing the tyre wear and suspension advisories as soon as possible to avoid compromising handling and safety. The brake system, in particular, given its near-term wear state, should be serviced within the next 3,000 to 5,000 miles to ensure optimal stopping performance. The tyres should be replaced before they reach the legal limit, as edge wear can lead to hydroplaning risks and uneven grip. For the suspension, while the advisories are not severe, the gradual wear of the upper arm bushes could lead to increased vibration or clunking, especially at higher speeds, so addressing this should be a priority. The underbody and engine bay cover advisories suggest that the vehicle may have been exposed to moisture or road debris, increasing the risk of corrosion or fluid leaks. Regularly checking the battery health, given the age of the vehicle, is also advisable, as standing corrosion or a failing alternator can lead to electrical issues. Finally, the buyer should consider a comprehensive pre-purchase inspection by a qualified mechanic to confirm the absence of hidden mechanical or electrical faults, as the MOT history alone does not account for all potential wear or damage that may not have been flagged.