2016 Audi A4 2.0L Petrol · RF66 OOB

The most recent MOT test on the 2016 Audi A4 occurred on 2025-11-26, resulting in a passing grade despite several persistent advisories that have appeared across the vehicle’s history. While the test itself was clear of major defects, the recurring advisories—particularly the offside front shock absorber misting of oil and the near/rear coil spring mountings that failed in 2024—suggest a pattern of wear and potential underlying issues affecting suspension integrity. The 2024 failure highlighted critical fractures in both rear coil spring mountings, which were not present in previous tests, indicating either a progression of wear or a latent structural weakness exacerbated by high-mileage usage. The 2025 advisories on shock absorber oil misting and child seat obstructions, though not failing criteria, warrant close attention, as oil misting can signal impending failure of the shock absorbers, leading to reduced damping efficiency, uneven tyre wear, and potential suspension binding or excessive body roll during cornering or braking. The overall maintenance trend appears stable in terms of passing MOTs but should be monitored for escalation in suspension-related failures. The vehicle’s recorded mileage of 81,146 miles at the time of this assessment is consistent with a typical annual mileage of around 8,115 miles, which, while reasonable for a 10-year-old car, does not necessarily reflect optimal maintenance practices. The absence of significant mileage gaps suggests either regular use or periods of stationary storage, which can accelerate wear in components like brakes, tyres, and suspension due to standing corrosion and fluid degradation. Brakes, for instance, may show signs of standing corrosion on discs or binding calipers if the vehicle has been stationary for prolonged periods, potentially leading to reduced braking efficiency or uneven wear patterns. Tyres worn close to the legal limit on the rear axles in 2021 also indicate either underinflation, excessive load distribution, or frequent cornering at higher speeds, which can contribute to premature tyre degradation. The suspension, given the high mileage, is likely experiencing cumulative stress, with potential long-term consequences if the coil spring mountings or shock absorbers continue to degrade. For the prospective buyer, the most critical areas to inspect during a physical examination and test drive are the suspension components and braking system. Focus on the front and rear coil spring mountings for signs of further deterioration, such as excessive play, cracks, or oil leaks from the shock absorbers. Listen for abnormal noises during cornering, braking, or acceleration—clunks or rattles from the suspension could indicate failing bushings or mountings, while uneven tyre wear patterns may suggest misalignment or suspension misalignment. The brake discs should be checked for corrosion, binding, or uneven thickness, particularly on the near and offside rear discs, which have shown wear advisories. Inspect the brake pads for thickness and condition, ensuring they are not excessively worn and that the calipers are not binding, which could lead to reduced braking performance or overheating. Additionally, verify that the tyres have sufficient tread depth and are free of cracks or perishing, especially given the age of the vehicle. The tyres’ sidewall should be checked for signs of ageing, such as dry rot or cracking, which can compromise tyre integrity and safety. Beyond the immediate inspection, the buyer should prioritise fluid servicing based on the vehicle’s age and mileage. Given the potential for standing corrosion and fluid degradation, particularly in the suspension and braking systems, it is advisable to replace the brake fluid, coolant, and transmission fluid according to the manufacturer’s recommended intervals, even if the vehicle has not been driven extensively. The 12V battery should be tested for health, as prolonged periods of inactivity can lead to sulphation or weak cells, which may require replacement if the battery is over ten years old. Finally, the vehicle’s service history should be reviewed to ensure that routine maintenance, such as oil changes, timing belt replacement (if applicable), and suspension component inspections, has been documented. If the service book is incomplete, consider scheduling a comprehensive inspection to address any deferred maintenance, especially given the recurring suspension issues. The buyer should also consider a professional road test to assess the vehicle’s handling, braking, and overall roadworthiness, paying particular attention to suspension performance and brake efficiency.