2015 Mercedes-Benz GLA 2.1L Diesel · MM64 AAF

The latest MOT test conducted on December 2nd 2025 resulted in a pass, although the overall maintenance trend indicates a period of stagnation regarding specific suspension components. The record shows that the same minor defects concerning the offside and nearside front anti-roll bar linkage ball joint dust covers were noted in both 2024 and 2025. This suggests a reactive maintenance approach, as these identified issues have remained unaddressed for at least a year, which may point to a general lack of preventative care in the vehicle's recent history. With 90,141 miles recorded over approximately eleven years, the vehicle has averaged roughly 8,195 miles per year. This is considered typical usage for a vehicle of this age and class, suggesting it has not suffered from the extremes of heavy commercial use or the degradation associated with prolonged standing. Mechanically, this mileage indicates that while the primary drivetrain should be stable, the vehicle is now at a stage where secondary consumables, such as suspension bushings, engine mounts, and brake components, are likely reaching the end of their optimal service life. The recurring advisories regarding the front anti-roll bar linkage ball joint dust covers require immediate attention. When these rubber covers deteriorate, they allow road grit and moisture to enter the joint, which accelerates wear and leads to premature failure. During a test drive, the buyer should listen for distinct knocking or clunking noises when driving over uneven surfaces or during low-speed manoeuvres. While these parts are relatively simple to replace, their continued neglect suggests the buyer should perform a comprehensive check of all front-end suspension components to ensure no further degradation has occurred. Furthermore, the previous advisory regarding rear tyres going out of shape suggests a history of irregular wear or tyre perishing. The buyer must physically inspect the rear tyre sidewalls for cracking or bulging and check the tread depth across the full width of the tyre to rule out alignment issues or worn rear suspension bushings. Given the vehicle's age, it is also critical to verify the service history for calendar-based maintenance, specifically the replacement of brake fluid and automatic transmission fluid, as these degrade over time regardless of mileage. A physical inspection of the brake discs for heavy corrosion or evidence of binding calipers is also recommended to ensure full braking efficiency.