2015 Audi A4 2.0L Diesel · DF15 KVL

The latest MOT test on 24 October 2025 passed with no defects recorded, which suggests the vehicle met the minimum roadworthiness standards at that time. However, the broader history reveals a worsening trend in suspension components, with front and rear suspension arm bushes progressing from advisories in 2022 and 2023 to major failures in October 2024. The fact that these were rectified to achieve a pass in 2025 indicates recent intervention, but the pattern highlights accelerated wear in high-stress areas, warranting close scrutiny of the suspension’s current condition. At 165,200 miles over 11 years, this A4 has covered an average of 15,000 miles annually, which is high for its age and places it in the upper range of usage profiles. Such mileage typically correlates with significant wear on consumables like tyres, brakes, and suspension bushes, as well as potential fatigue in drivetrain components. The rapid accumulation suggests the vehicle has likely seen consistent, possibly demanding use, increasing the likelihood of impending maintenance needs beyond the already documented suspension issues. Prospective buyers should prioritise a thorough inspection of the suspension system, focusing on the front and rear control arm bushes and pins, which have a clear history of deterioration. On a test drive, listen for clunks or knocks over rough surfaces, excessive movement or vagueness in steering response, and uneven tyre wear, all of which could indicate lingering or recurring suspension wear. The rear tyres were flagged as worn close to the legal limit in 2024, so check their remaining tread depth and condition, as high mileage and potential alignment issues may have accelerated wear. Additionally, inspect the rear shock absorbers for oil misting, a recurring advisory, which can lead to reduced damping performance and a harsh or bouncy ride. Given the mileage, also assess the brake system for disc thickness, pad material, and caliper binding, as these are common high-mileage failure points. Check for fluid leaks, particularly around the engine, as oil residue was noted in 2022, and verify the service history for timely oil changes. The battery, often overlooked, may also be nearing the end of its life at this age, so test its health. Finally, examine the undertrays for damage or missing sections, as these have been noted in past advisories and can obscure critical components, making future inspections more difficult.