2017 Mercedes-Benz C 2.1L Diesel · WT17 EYZ

The 2017 Mercedes-Benz C-Class holds a valid MOT certificate issued on 28 June 2025 at 129,834 miles, which expires on 27 June 2026. The maintenance trend is broadly stable but reveals a pattern of deferred consumable upkeep rather than serious mechanical neglect. The most recent test passed with only a minor advisory for a worn nearside rear tyre at 3mm, suggesting the vehicle is currently roadworthy but has historically needed prompt attention to tyre condition and braking components. A single failure on 10 July 2023 for an illuminated engine malfunction indicator lamp was resolved before the retest two days later, indicating the issue was addressed promptly rather than ignored. The recorded mileage of 129,834 miles represents roughly 14,426 miles per year over nine years, which is notably high for a premium saloon of this age. The annual intervals between tests show consistent accumulation of approximately 4,000 to 4,200 miles per year, with no significant gaps or sudden spikes that would suggest long periods of disuse or odometer anomalies. The MOT history is complete and consecutive from 2022 through 2025, giving a reliable picture of the vehicle's use pattern. High-mileage use on motorways is typical for this class of vehicle, but it places greater demand on suspension bushes, brake discs, and drivetrain components than a lower-mileage equivalent. Buyers should pay particular attention to the braking system during any pre-purchase inspection. The July 2023 test flagged worn front brake discs, and while this advisory was not repeated in 2024 or 2025, the high annual mileage means replacement discs and pads may have been fitted since. A thorough check of disc thickness, pad condition, and caliper operation is advisable. The recurring tyre wear advisories across four consecutive tests, including a puncture repair noted on the offside rear in 2022, suggest the previous owner treated tyre replacement as reactive rather than preventative. Inspect all four tyres for uneven wear patterns that could indicate tracking or suspension geometry issues. The engine malfunction indicator lamp fault from 2023 was cleared quickly, but the underlying cause is not documented in the MOT record. A diagnostic scan for stored fault codes would confirm whether any unresolved emissions or sensor issues persist. Given the high mileage, also inspect the exhaust system for corrosion, check suspension joints and bushes for play, and examine the underbody for any structural rust that MOT testing does not specifically assess on this model. The vehicle presents as mechanically sound with no recurring serious defects, but the service history and any evidence of regular brake and tyre investment should be verified before purchase.