2021 Mercedes-Benz GLB 200 AMG Line Premium D A 1.9L Diesel · SO70 OVE

The most recent MOT test on August 7, 2025, confirms this Mercedes-Benz GLB remains roadworthy with no defects recorded at 42,807 miles. The consistent pass history over the past two years—including the January 2024 and August 2024 tests—indicates no recurring mechanical failures or advisory issues that would suggest worsening conditions. However, the absence of defects does not preclude hidden wear; the 18-month gap between the 2025 and 2024 tests (a full year without inspection) means critical components like suspension bushes, coil springs, and brake calipers could now require evaluation, particularly if the vehicle has been driven aggressively or exposed to harsh conditions. The mileage progression shows steady usage, averaging around 8,500 miles annually, which aligns with typical low-to-moderate driving patterns for a vehicle of this age. There are no abrupt jumps or prolonged periods of inactivity that would raise concerns about neglect or storage-related deterioration. The recorded mileage at the 2025 test matches the current odometer reading, confirming no tampering or mileage rollback. Still, the lack of intermediate servicing records means potential wear—such as in the drivetrain or exhaust system—could have developed since the last MOT without formal documentation. A buyer should prioritise an independent inspection of the suspension components, particularly the rear bushes and coil springs, given the vehicle’s age and the absence of MOT advisories. The brakes, while not flagged in tests, warrant scrutiny for uneven wear or binding calipers, especially if the vehicle has been driven hard. Structural integrity should also be checked for corrosion in wheel arches, sills, and the underbody, as these areas are prone to hidden deterioration even in well-maintained vehicles. The lack of advisories in recent MOTs suggests no immediate red flags, but a thorough mechanical review is essential to validate the GLB’s condition beyond the test’s limited scope.