2017 Mercedes-Benz GLC 2.1L Diesel · F4 ADL

The vehicle remains roadworthy but the maintenance history reveals a clear trend of deferred attention regarding consumable components. While the most recent test in April 2026 at 49,995 miles passed, the tester flagged worn rear tyres reaching the legal limit and pitted, scored rear brake discs. This indicates a pattern where the previous owner only addresses mechanical issues once they approach a failure point during the annual inspection, rather than performing proactive preventative maintenance. At nine years old, the recorded 49,995 miles represent a low annual average of approximately 5,555 miles, which is significantly below the national average. The mileage progression shows consistent, low-distance usage, with only 8,197 miles covered between August 2023 and April 2026. However, the low mileage correlates with the recurring reports of perished and cracking tyres in 2021, 2024 and 2026, suggesting the vehicle may sit stationary for long periods, leading to rubber degradation despite the high remaining tread depth. A buyer must personally inspect the suspension geometry and alignment, as the recurring reports of tyres worn on the edges across the 2021, 2023 and 2026 tests suggest persistent tracking issues or worn bushes. The pitting and scoring on the rear brake discs noted in the 2026 test require a close look at the caliper pistons to ensure they are not seizing from inactivity. Given the age of the vehicle and low mileage, checking the sidewalls of all tyres is essential to identify further dry rot that may not have been fully captured by the standard tester.