2014 Mercedes-Benz A-Class 1.5L Diesel · MD14 PLN

A recurring pattern of braking system wear and suspension component failure defines the mechanical history of this Mercedes-Benz A-Class. While the most recent test on 06 November 2025 resulted in a pass with no defects recorded, the preceding two years showed a notable trend of component degradation. The 2024 inspection period was particularly significant, involving a failure due to a fractured offside rear coil spring and multiple advisories regarding pitted, scored, or worn inner brake discs across the nearside front and offside rear. Although the braking issues and the spring fracture appear to have been addressed prior to the 2025 tests, the presence of tyre perishing advisories in July 2025 suggests that rubber components are beginning to show signs of age-related degradation despite the vehicle's relatively low mileage. The vehicle has covered 64,191 miles over its twelve-year lifespan, which equates to an average annual accumulation of approximately 5,349 miles. This usage profile is significantly lower than the UK national average, which typically suggests lighter road use. However, such low annual mileage can often lead to the specific types of issues recorded here, such as the perishing of tyre sidewalls and the pitting of brake discs. When a vehicle is driven infrequently, brake discs are less likely to be regularly cleaned of surface oxidation by brake pad friction, leading to the scoring and pitting noted in the 2024 records. Prospective buyers should pay close attention to the braking system during a road test to ensure the previous advisories regarding fluctuating service brakes and worn discs have been fully rectified. Listen for any rhythmic pulsation through the brake pedal or a shuddering sensation under heavy braking, which could indicate uneven disc thickness or sticking calipers. Given the previous failure of the offside rear coil spring, a thorough visual inspection of all suspension components is necessary. During the test drive, pay close attention to the vehicle's response to undulations or speed bumps; any knocking, clunking, or uneven settling of the chassis could indicate that other suspension bushes or springs are approaching the end of their service life. The advisory regarding damaged or cracking front tyres in July 2025 warrants a close physical inspection of the tyre sidewalls and tread depth. Look specifically for fine cracks in the rubber, which indicate the material is perishing due to age rather than wear. While the November 2025 pass indicates the vehicle was compliant at that time, the combination of low mileage and the specific history of component aging means that rubber-based items, including suspension bushings and tyres, should be scrutinised for signs of environmental degradation rather than just tread wear.