2023 Mercedes-Benz EQC 400 AMG Line 4MATIC Electricity · WM23 FDX

The most recent DVSA MOT test for this 2023 Mercedes-Benz EQC 400 AMG Line 4MATIC was conducted on 31 July 2026 and resulted in a Pass, indicating that the vehicle met the minimum statutory roadworthiness requirements at the time of examination. While the outcome is favourable, the test did generate two advisories which a prospective buyer should not overlook, as advisories are defects identified during inspection that have not yet deteriorated to failure level but signal impending maintenance requirements. The fact that this is the only recorded MOT in the history file suggests the vehicle was either first registered close to the three-year MOT exemption threshold or that prior tests are simply not yet on file, which is consistent with its recent manufacture date. Overall, the maintenance trend cannot be classified as worsening or improving from a single data point, but the presence of advisories rather than failures indicates the vehicle has been maintained to an acceptable standard with minor items flagged for future attention. The recorded mileage of 11,089 miles over an approximate three-year period equates to an annual average of around 3,700 miles, which is significantly below the typical mileage for a vehicle of this age and represents notably low usage. This level of driving, well under 4,000 miles per year, often points to a vehicle used predominantly for short urban journeys or one that has experienced extended periods of standing idle between uses. Such low annual mileage has specific mechanical implications: electric vehicles like the EQC rely less on combustion-related wear, but the braking system can suffer from binding calipers and disc corrosion due to lack of regular use, as the regenerative braking system reduces friction pad application. Additionally, low-mileage vehicles can develop premature tyre perishing from age rather than wear, suspension component seizing from underuse, and 12V battery degradation from standing, all of which warrant careful physical inspection. Given the low usage profile and the advisories recorded, a prospective buyer should carry out several practical checks before purchase. The tyre pressure monitoring system advisory indicates the warning light was illuminated at the time of test, which could stem from a faulty sensor, low pressure, or simply a system that requires reset after a tyre change; during inspection, verify that all four tyres display correct pressures according to the B-pillar specification and inspect the sensor valves for corrosion or damage. The nearside front jacking point cover being loose with a missing plastic lock plug is a minor advisory but should be rectified to prevent water and debris ingress into the jacking point area, which could conceal corrosion during future MOT examinations. On a test drive, listen carefully for any brake shudder or pulling to one side under light pedal application, which would suggest seized calipers or corroded brake discs from prolonged standing. Check that the regenerative braking system engages smoothly and that the vehicle slows predictably when lifting off the accelerator. Beyond the specific advisories, age and low-mileage-appropriate items should be thoroughly inspected. Examine all four tyres closely for sidewall cracking, perishing, or bulging, as tyres older than five years from their DOT date code can deteriorate regardless of tread depth, and consider replacement if manufacturing dates predate 2021. Inspect the 12V auxiliary battery state of charge and test the high-voltage system warning sequences for any delayed or fault indications on the dashboard. Verify the condition of the brake fluid, which has a calendar-based replacement interval typically every two years regardless of mileage, and check that the coolant and any reduction system fluids have been serviced in line with Mercedes-Benz recommendations. Examine the underbody, suspension arms, and aluminium subframe components for signs of oxidation or standing corrosion, particularly around the jacking points and sill areas. Finally, ensure that the Mercedes-Benz service history is fully documented with digital stamps confirming that the EQC-specific high-voltage system checks and cabin filter replacements have been completed at the correct intervals, as incomplete specialist servicing can have implications for the vehicle's remaining manufacturer warranty coverage.