2013 Audi A4 2.0L Diesel · TH07 ROW

The most recent MOT test on the 2013 Audi A4, conducted on 2026-06-30, resulted in a pass with two advisories regarding the near-side and offside front anti-roll bar linkage ball joints exhibiting slight play, both under category 5.3.4(a)(i). This follows a pattern of consistent MOT results over the past three years, with only minor variations—most notably the front tyre tread failures in 2022, which were dangerous defects requiring immediate replacement, and the recurring exhaust-related advisories since 2024. The absence of major failures or repeated critical issues since 2022 suggests a generally stable maintenance trend, though the ball joint play and exhaust advisories indicate areas of wear or potential long-term concern that warrant closer attention. The vehicle’s recorded mileage of 138,079 miles at the time of this assessment aligns with a typical annual usage rate of approximately 10,621 miles, which is reasonable for a 13-year-old car. This level of mileage does not suggest excessive wear beyond what is expected for its age, though it does imply moderate to heavy usage over its lifetime. The absence of significant mileage gaps or rapid accumulation in recent years supports the likelihood of consistent operational habits, but the front tyres—now dangerously worn to below 1.6mm tread depth—highlight that the vehicle has been driven frequently enough to wear them out prematurely. This pattern may also reflect a tendency for the rear brakes to wear thin, as noted in the 2022 MOT, which could indicate brake pad or rotor issues that should be addressed promptly. For the prospective buyer, the most urgent immediate concern is the front tyre tread depth, which must be replaced without delay to comply with legal requirements and prevent hydroplaning or reduced traction, especially in wet conditions. The slight play in the front anti-roll bar linkage ball joints, while currently an advisory, suggests that these components may be approaching end-of-life or are subject to increased stress from the vehicle’s usage. A thorough inspection of the ball joints, including visual checks for signs of wear, corrosion, or excessive movement, should be performed, and if play persists or worsens, replacement of the ball joints or associated suspension components is recommended. The exhaust system advisories—minor leaks and corroded/cracked camp—point to potential emissions issues and structural vulnerabilities. A visual inspection of the exhaust for leaks, corrosion, and structural integrity is advised, and if the leaks are significant, a professional assessment to determine whether repairs or a full replacement are necessary for both roadworthiness and emissions compliance is prudent. Beyond these immediate concerns, the buyer should conduct a comprehensive physical inspection of the vehicle. Given the age and mileage, the tyres should be checked for sidewall perishing or cracking, which can compromise structural integrity and safety. The brake system should be inspected for signs of corrosion on discs, particularly if the vehicle has been stationary for prolonged periods, and for any binding or uneven wear that could indicate misalignment or warping. The suspension should be checked for signs of worn suspension bushes, coil spring damage, or excessive clunking or rattling, especially when driving over bumps or at higher speeds. The battery should be tested for health, given the vehicle’s age, and the 12V electrical system should be inspected for any signs of wear or corrosion on terminals. Additionally, fluid levels—particularly the engine oil, brake fluid, and coolant—should be checked, with a reminder that fluids degrade over time, even without significant mileage. The service history book, if available, should be reviewed to confirm that scheduled maintenance, such as oil changes and timing belt replacement (if applicable), has been completed as recommended by the manufacturer. Finally, a professional test drive is essential to listen for unusual noises, such as clunks from suspension components, grinding from brakes, or rattling from the exhaust system, which can indicate developing issues.