2018 Audi A4 2.0L Petrol · SC18 CNF

The most recent MOT test on 2025-05-19 resulted in a clean pass, indicating that the vehicle has maintained overall roadworthiness without any recorded defects since that date. This follows a pattern of consistent MOT results, with the only advisories noted in the 2024 test—all related to brake pad wear—being the most significant deviation in the history. The absence of further failures or advisories in the intervening period suggests a stable maintenance profile, though the persistent thinness of brake pads across all four positions warrants close attention to prevent potential brake system compromise before they reach the point of failure. The vehicle’s performance in the latest test, particularly in areas like exhaust emissions, lighting, and structural integrity, aligns with expectations for a well-maintained 2018 model with its recorded mileage. The recorded mileage of 55,075 miles for a 2018 Audi A4 reflects a moderate annual usage rate of approximately 6,884 miles per year, which is within the typical range for this age group. While lower mileage might indicate periods of less frequent use or longer stationary periods, the current mileage does not suggest excessive wear beyond what is expected from routine driving. However, the absence of a service history or mileage stamps in the vehicle’s records could imply that some scheduled maintenance, such as oil changes or fluid top-ups, may not have been conducted at the manufacturer-recommended intervals. This could lead to potential issues with fluid degradation over time, particularly in the brake system, transmission, and cooling circuits, which are critical for long-term reliability. Given the recurring advisories on brake pad wear from the 2024 MOT, the prospective buyer should prioritise a thorough inspection of the brake system. Visually inspect the brake pads for any signs of glazing or uneven wear beyond the 1.1mm minimum thickness, and check the brake discs for signs of scoring, warping, or corrosion, particularly on the inner surfaces where pads contact them. Listen for any unusual noises during a test drive, such as grinding or squeaking, which could indicate impending pad failure or warped discs. Additionally, inspect the brake fluid reservoir for contamination or moisture buildup, as this can lead to brake system failure. If the pads are significantly worn and the discs show signs of heavy use, consider replacing the pads and discs to prevent brake fade or failure, especially given the thinness noted in the advisories. For the front tyres, which were flagged for slight cracking or perishing in the 2022 MOT, the buyer should examine the sidewall for any signs of dry rot, particularly around the edges and in the tread area, as this can compromise tyre integrity and safety. Check the tread depth for uniformity and any signs of uneven wear, which could indicate alignment or suspension issues. Given the vehicle’s age and the recorded mileage, it is advisable to replace the front tyres if the sidewall condition is poor, as cracked sidewalls can lead to sudden blowouts. For the rear tyres, which also showed minor perishing in the 2022 test, focus on the tread wear pattern and any signs of hydroplaning susceptibility, especially if the vehicle is used in wet conditions. Lastly, with no recent defects and a clean MOT history since 2024, the buyer should verify the service book for fluid changes, particularly brake fluid, transmission fluid, and coolant, which should ideally have been replaced every 60,000–100,000 miles or every 5 years, whichever comes first. Additionally, check the 12V battery health, as standing vehicles can lead to corrosion on terminals or battery failure, and inspect the suspension for any signs of excessive play or binding, which could indicate worn bushes or damaged components.