2016 Mercedes-Benz B-Class 1.6L Petrol · AE16 OCA

The 2016 Mercedes-Benz B-Class presents a stable and highly reassuring maintenance trend, culminating in a completely clean pass on 24 February 2026 at 42,722 miles. The tester recorded zero defects during this most recent assessment, mirroring the outcomes of the preceding three annual tests. This consistent absence of advisories or failures indicates a vehicle maintained to a high mechanical standard, with no recurring or worsening faults to raise concern. Accumulating just 4,272 miles annually, this B-Class falls well below the national average, pointing to predominantly short, local journeys or extended periods of inactivity. The mileage progression shows steady, incremental gains: 35,304 miles in February 2023, 38,279 miles in February 2024, 40,657 miles in February 2025, and 42,722 miles in February 2026. The 2025 record shows a failed test on 18 February followed by a pass on 20 February at the exact same mileage, suggesting a minor rectification was completed within days rather than a prolonged mechanical issue. The data is exceptionally clean, lacking the sporadic jumps or prolonged gaps that typically indicate neglect. Despite the flawless MOT record, a buyer must physically inspect components prone to deterioration from low mileage and age rather than wear. Short trips prevent fluids from reaching optimal operating temperatures, potentially causing moisture accumulation in the exhaust and engine oil. Examine the brake discs for surface corrosion from standing, which can cause binding or juddering even with ample pad life remaining. Inspect the tyre sidewalls for cracking, as the rubber ages regardless of tread depth. Check the suspension bushes and coil springs for perishing, and scrutinise the underbody and wheel arches for structural corrosion, a common issue on vehicles that sit idle or drive slowly through winter road salt.