2004 Audi A4 1.9L Diesel · LL04 XAF

The most recent MOT test on the 2004 Audi A4 was conducted on 2026-09-01, though no record of that specific test exists in the provided DVSA history. However, the vehicle’s MOT history over the past decade reveals a pattern of recurring issues that suggest a need for careful scrutiny. While there have been periods of clean MOT results—particularly in 2019 and 2018—there are also notable failures and advisories, notably the offside front brake binding in 2018 and persistent tyre wear close to legal limits in 2020 and 2022. The presence of multiple advisories related to suspension arm rubber bush deterioration in 2015 further indicates wear that may have progressed over time, warranting attention to potential long-term structural or functional degradation in the suspension system. These recurring issues suggest that while the vehicle may have passed MOTs, it has not been entirely free of maintenance concerns, and the owner should anticipate addressing these defects before they escalate into more severe mechanical problems. The recorded mileage of 167,184 miles for a vehicle aged approximately 22 years represents a moderate annual usage rate of around 7,599 miles per year, which is within the expected range for a car of this age and class. Such mileage accumulation typically indicates regular use, though the absence of a recent MOT does not provide clarity on whether the vehicle has been driven consistently or if there have been extended periods of inactivity. A mileage rate of this magnitude, however, places particular emphasis on consumable components like tyres, brakes, and fluids, as well as wear in the suspension and drivetrain. Tyres worn to the edge or close to legal limits, as documented in the MOT history, are particularly concerning at this mileage, as they may indicate alignment or balance issues that could lead to further uneven wear or hydroplaning risks. Additionally, the potential for brake binding suggests that the hydraulic or mechanical braking system may have developed internal issues, such as seized calipers or corroded brake discs, which could compromise stopping performance and safety. Given the vehicle’s history of tyre wear advisories and the potential for brake binding, the prospective buyer should conduct a thorough inspection of the tyres, focusing on their tread depth, sidewall condition, and any signs of uneven wear patterns. On a test drive, listen for unusual brake noises—such as grinding, squealing, or a spongy pedal feel—which could indicate worn brake pads, corroded discs, or binding calipers. Inspect the front brakes for signs of corrosion, particularly around the brake discs and caliper pistons, as standing for extended periods can accelerate rusting and binding. The suspension advisories from 2015 suggest that the front suspension arms’ rubber bushes may have deteriorated, leading to clunking noises when driving over bumps or uneven surfaces. Test for this by accelerating and decelerating gently, then listening for metallic clunks or rattles from the front suspension. If these noises persist, the bushes may need replacement to prevent further damage to the suspension components or alignment issues. For the 2004 Audi A4, given its age and the mileage history, it is advisable to check the vehicle’s service records to confirm compliance with manufacturer-recommended maintenance intervals, particularly for fluid servicing. Given the vehicle’s age, the brake fluid should be replaced every two years or if it has been standing for prolonged periods, as moisture can degrade the fluid and lead to brake failure. The engine oil and coolant should also be checked for signs of contamination or degradation, with a full flush recommended if the vehicle has been driven at high mileage. The battery should be tested for voltage and overall health, as older vehicles are more susceptible to failing due to internal corrosion or reduced capacity. Additionally, visually inspect the exhaust system for leaks, corrosion, or structural damage, as emissions-related failures are common in high-mileage vehicles. Finally, verify that the vehicle’s alignment and wheel bearings are functioning correctly, as misalignment can exacerbate tyre wear and suspension issues. If the buyer is concerned about the brake binding history, a professional inspection of the braking system, including disc thickness and caliper operation, is strongly recommended before proceeding with purchase.