2020 Mercedes-Benz GLC 300 AMG Line Prem D 4M A 1.9L Diesel · WF20 LCJ

The MOT record for this 2020 Mercedes-Benz GLC shows a broadly stable roadworthiness pattern, with the most recent test on 4 June 2025 returning a clean pass at a recorded mileage of 53,939 miles and no defects or advisories logged. The same-day fail-then-pass sequence appears in both June 2023 and June 2024, which typically indicates the tester identified a defect, the vehicle was repaired on-site or nearby, and a retest was conducted the same day. No specific defect descriptions are recorded in the DVSA data for any of the five entries, which limits the detail available for trend analysis, but the consistent same-day resolution suggests the failures were not major structural or mechanical issues. Mileage accumulation is roughly typical for the vehicle's age. At 53,939 miles over approximately six years since first registration, the car has averaged around 8,990 miles per year. The MOT history begins in June 2023, which aligns with the standard three-year first-test requirement for a 2020-registered vehicle. Between the June 2023 test and the June 2025 test, roughly two years elapsed, and the mileage progression appears steady rather than showing any sudden spikes or unexplained gaps. No periods of inactivity or rapid mileage surges are evident in the available data. Because the DVSA records do not list specific defect categories for the same-day failures in 2023 and 2024, a buyer cannot determine from the MOT history alone which components caused those initial failures. This absence of detail means an in-person inspection should cover the common areas that trigger same-day rectification on vehicles of this age and mileage: tyre tread depth and condition, brake pad and disc wear, and suspension component integrity including bushes and coil springs. The GLC's four-wheel-drive system and automatic transmission also warrant a physical check for fluid leaks, drivetrain noise, and transfer case operation, none of which are captured by MOT testing. A buyer should also verify the service history independently, as the MOT record does not confirm whether routine maintenance such as oil changes, brake fluid replacement, or gearbox servicing has been carried out at appropriate intervals.