2015 Mercedes-Benz A-Class 1.5L Diesel · OV15 KHM

The most recent DVSA MOT test for this 2015 Mercedes-Benz A-Class was conducted on 1 October 2025 and resulted in a Pass with no defects or advisories recorded, indicating that the vehicle met all statutory roadworthiness requirements at the time of inspection. Looking back through the recorded test history, the vehicle has consistently passed its annual assessments since January 2022, with the only anomaly being a Pass and Fail recorded on the same date in January 2023. While no defects were logged against either outcome, this dual entry typically indicates that an initial failure was rectified at the same test appointment, allowing the vehicle to pass before leaving the station. Overall, the maintenance trend appears stable, with no accumulating advisories or recurring failure items, which is a positive indicator of consistent upkeep. With 103,163 miles recorded on an 11-year-old vehicle, the average annual mileage works out at approximately 9,378 miles per year, which sits broadly in line with typical usage for a car of this age and class. This figure suggests the vehicle has been driven regularly rather than left standing for extended periods, which is generally beneficial for preserving mechanical components such as the clutch, brakes, suspension bushes, and drivetrain. The relatively steady accumulation also implies that consumable items like tyres, brake pads, and discs are likely to have been replaced on a usage-based cycle rather than deteriorated purely from age, reducing the risk of calendar-related degradation in those particular areas. Given the clean MOT history and reasonable mileage, a prospective buyer should focus on age-related deterioration rather than usage-related wear. The tyres should be carefully inspected for sidewall perishing and cracking, as rubber compounds harden with time regardless of tread depth, and any tyres older than six years should be replaced regardless of their remaining tread. The braking system should be checked for disc corrosion around the outer edges and for any binding calipers, particularly if the car has spent time parked during recent wet weather. A thorough test drive should include low-speed manoeuvres over uneven surfaces to listen for suspension clunks from worn anti-roll bar bushes, drop links, or top mounts, as well as firm brake applications to detect any shudder or pull that could indicate warped front discs. Beyond the mechanical condition visible on MOT records, several service items warrant verification given the vehicle's age and mileage. The 12V battery should be load-tested, as Mercedes-Benz vehicles of this era are sensitive to voltage drop, which can cause electrical gremlins and dashboard warning lights. The service book or digital service history should be examined to confirm that all routine maintenance, including timing belt replacement where applicable to the engine variant, has been carried out at the correct intervals. Brake fluid, coolant, and automatic transmission fluid if fitted should be considered for replacement on a time-based schedule rather than purely mileage, given that moisture absorption and chemical degradation occur regardless of use. Finally, a pre-purchase inspection by a Mercedes-Benz specialist or an independent German vehicle expert would be prudent to assess the underside for any signs of fluid leaks, corrosion to structural or suspension components, and the overall condition of the exhaust system, none of which would necessarily be flagged during a standard MOT assessment.