2017 Audi A4 2.0L Diesel · RF66 OOY

The most recent DVSA MOT test on 2026-01-20 resulted in a clean pass with no recorded defects, marking a positive continuation of the vehicle’s roadworthiness status. Over the past six years, the 2017 Audi A4 has maintained a consistent MOT history, with the sole exceptions being minor advisories from 2023—specifically thin front and rear brake pads—indicating a stable maintenance trend. These advisories, however, do not suggest deterioration beyond the advisory threshold, and the absence of further failures or defects in subsequent tests suggests that the wear is being managed appropriately. The vehicle’s performance in previous MOTs, including the removal advisory from the 2021 test (likely related to obstructed rear-view mirror visibility) and the 2020 nearside tyre wear advisory, does not reflect systemic issues but rather routine checks for wear or minor adjustments. The recorded mileage of 39,095 miles for a vehicle aged nine years represents a relatively low annual usage rate of approximately 4,344 miles per year. This is significantly lower than the industry average for a car of this age, which often accumulates between 8,000 and 12,000 miles annually. Such low mileage can stem from lighter usage, long periods of inactivity, or careful driving habits, but it also raises concerns about potential standing-related wear. Prolonged idling or infrequent operation can accelerate corrosion in brake systems, particularly in the calipers and discs, leading to binding or reduced braking efficiency. Additionally, standing fluids—such as brake fluid, coolant, and transmission fluid—can degrade over time due to moisture absorption and chemical breakdown, even when the engine is not running. Given the clean MOT history apart from the 2023 brake pad advisories and the low annual mileage, the buyer should conduct a thorough inspection focusing on several critical areas. First, visually inspect the front and rear brake assemblies for signs of corrosion, binding calipers, or uneven wear patterns on the discs. During a test drive, listen for unusual grinding noises when applying the brakes, which could indicate worn pads or warped discs. The thin brake pads noted in the 2023 advisory may require replacement soon, with a target of 30,000–50,000 miles or within six months of the last service, depending on driving conditions. Next, check the tyres for sidewall perishing, which is more likely with low mileage and long periods of storage, as the rubber can dry out and become brittle. Inspect the near-side tyre for the 2020 advisory, ensuring the tread depth is uniform and not excessively worn on the inner or outer edges. For fluids and general maintenance, the buyer should verify the coolant level and condition, as standing coolant can degrade and lose its antifreeze properties, risking overheating. A fresh coolant change is advisable every two years or 60,000 miles, whichever comes first. The brake fluid should also be checked for moisture contamination, which can lead to fluid absorption and reduced braking performance. The 12V battery should be tested for health, especially if the vehicle has been stored for extended periods, as low usage can cause sulfation or weak cell performance. Finally, the suspension components, including bushes and coil springs, should be inspected for signs of wear or excessive play, as low mileage can sometimes mask underlying issues that become apparent only under dynamic conditions. If the vehicle has been driven recently, test for clunking noises in the suspension when driving over bumps or uneven surfaces, which could indicate worn suspension bushes or damaged springs. Additionally, a visual check of the exhaust system for corrosion or leaks is prudent, as standing vehicles can accelerate rust formation in the catalytic converter and mufflers.