2018 Mercedes-Benz GLA 1.6L Petrol · WX68 GOU

The Mercedes-Benz GLA in question presents a clean MOT history over the past three years, with the most recent test on 20 December 2025 at 28,287 miles showing no defects—an outcome mirrored in the January 2025 and January 2024 passes. The sole failure entry on 10 January 2024 is anomalous, as it occurred on the same date and mileage as a pass, suggesting a possible administrative error rather than a mechanical issue. There is no evidence of recurring faults, structural corrosion, or worsening wear patterns in the suspension, brakes, or drivetrain. The absence of advisories for items like coil springs, binding calipers, or exhaust emissions further supports a stable maintenance trend. That said, the lack of recorded defects does not preclude hidden wear, particularly in components not routinely inspected under MOT—such as the differential, gearbox, or interior electronics—which may require a pre-purchase diagnostic. The vehicle’s mileage of 28,287 miles over eight years —averaging just 3,536 miles annually —is unusually low for its age, raising questions about usage patterns. The most recent MOT in December 2025 shows only 4,930 miles added since January 2025 , indicating either prolonged periods of disuse or very light driving. The January 2024 entries, both at 18,135 miles , suggest a possible stalling point where the car sat for nearly a year before resuming use, as the next test in January 2025 shows 5,222 miles covered in the intervening 12 months. Such low annual mileage can mask wear in seals, fluids, and rubber components, as these degrade over time even without significant distance. The clean MOT record may reflect either meticulous upkeep or simply a lack of heavy usage exposing faults. For a prospective buyer, the primary focus should be on components not covered by MOT but prone to long-term neglect in low-mileage vehicles. Inspect the suspension bushes and coil springs for drying-out or cracking, particularly if the car has spent extended periods stationary. Check for fluid leaks —oil, brake fluid, or coolant—under the engine bay and around the gearbox, as stagnant fluids can degrade seals. The brake system should be tested for uneven wear or binding, even though no MOT advisories were recorded. Given the irregular mileage pattern, the battery health and interior electronics (such as sensors or infotainment) may also require scrutiny, as these can fail prematurely if the vehicle is infrequently driven. Finally, a thorough examination of the underbody for corrosion and the exhaust system for leaks or rust is advisable, as these are often overlooked in low-mileage cars with limited service history.