2017 Mercedes-Benz C 3.0L Petrol · WM17 LRU

The most recent DVSA MOT test for this 2017 Mercedes-Benz C-Class was conducted on 26 November 2025 and resulted in a clean pass with no defects or advisories recorded. Looking at the wider test history over the previous five years, each annual examination from 2021 through 2025 has returned a pass with no recorded advisories, indicating a stable and consistent maintenance profile. There are no recurring failure points, advisory trends, or escalating wear issues documented by DVSA across this period, which is a reassuring indicator for a prospective buyer. The absence of recorded advisories across five consecutive tests suggests the vehicle has been kept in good mechanical order or that any minor wear items have been addressed proactively between tests rather than being flagged at inspection. With approximately 54,184 miles recorded against a vehicle age of nine years, the annual mileage equates to roughly 6,020 miles per year, which is broadly typical for a premium executive saloon of this vintage. This figure sits at the lower-to-middle end of average annual usage and indicates a vehicle that has likely seen a mixture of urban short journeys and longer motorway runs rather than sustained high-mileage commuting. There are no sudden jumps or unusual gaps in the recorded mileages that would suggest clock irregularities or extended periods of standing without use, though the modest annual figure does mean the vehicle has spent a reasonable proportion of its life undergoing shorter trips, which can place slightly greater demand on the 12-volt battery, exhaust moisture evacuation, and brake disc surface corrosion due to limited high-speed drying. Given the clean MOT record and the age and mileage profile of this C-Class, attention during a physical inspection should focus on time-related deterioration rather than mileage-related wear. The tyres warrant particular scrutiny for sidewall perishing and cracking, as rubber compounds degrade with age irrespective of tread depth, and any original equipment items fitted in 2016 or 2017 should certainly have been replaced by now on a nine-year-old car. Brake discs, particularly on a low-mileage vehicle that may have experienced periods of light use, should be checked for surface corrosion, lipping, and any evidence of binding calipers, which can manifest as uneven pad wear or a tendency for the vehicle to pull under braking. A thorough test drive should include firm brake applications from moderate speed to confirm straight-line stability and the absence of shudder through the steering wheel. Additional age-appropriate checks should include verification of the service book and digital service history to confirm that brake fluid, coolant, transmission fluid, and engine oil have been changed at the correct calendar intervals rather than purely on mileage, as these fluids degrade with time even on a low-mileage example. The 12-volt battery should be load-tested, particularly if it is the original unit or approaching five years of service, as Mercedes-Benz vehicles with extensive onboard electronics are particularly sensitive to weak battery voltage. Finally, examine the underside and wheel arch liners for any signs of standing corrosion on suspension components such as coil springs, control arm bushes, and the rear subframe mounting points, and inspect the exhaust system for heat-shield rattles and oxidation, all of which are common areas to monitor on a W205 generation C-Class approaching a decade of service.