2017 Mercedes-Benz C 2.1L Diesel · FH54 RAZ

The maintenance trend for this 2017 Mercedes-Benz C-Class remains stable, culminating in a clean pass at the most recent test on 22 December 2025 with 47,538 miles on the clock. The vehicle presents a solid mechanical baseline, having passed three consecutive MOTs without any recorded defects. An anomaly exists in the record, however, as the test on 15 July 2025 at 47,535 miles shows a failure despite no defects being listed. This discrepancy suggests an aborted test or an issue rectified immediately prior to a retest, rather than a chronic mechanical ailment. Overall, the data indicates a well-maintained vehicle with no recurring faults. The mileage accumulation aligns with light usage, averaging roughly 5,282 miles per year over its nine-year lifespan. Between June 2022 and June 2024, the car covered approximately 16,000 miles, indicating regular but gentle use. A notable shift occurs in 2025; the vehicle traveled just 5,166 miles between June 2024 and July 2025, and a mere three miles between the July 2025 failure and the December 2025 pass. Such minimal recent mileage suggests the car has spent extended periods stationary, which introduces specific risks associated with long-term immobility rather than high wear. Despite the clean MOT record, a buyer must inspect the physical condition of components prone to deterioration from standing. Tyre sidewall cracking and flat spots are common on low-mileage vehicles that sit idle, so check the date codes and rubber condition carefully. Brake discs often surface rust and corrode without regular use, leading to binding calipers or juddering, while suspension bushes may perish prematurely. The anomalous July 2025 failure demands a specific inquiry; request documentation on why the test was failed and what remedial work preceded the December pass. A thorough test drive will reveal whether the drivetrain and braking system operate smoothly after such prolonged periods of inactivity.