2017 MERCEDES-BENZ GLC2.1L DIESEL

The 2017 Mercedes-Benz GLC presents a stable and improving maintenance trend, culminating in a completely clean MOT pass on 29 May 2026 at 23,475 miles with zero defects recorded. That result follows four consecutive passes, the most recent three of which were entirely advisory-free, indicating the vehicle has been maintained to a consistently high standard in the current ownership period. The mileage profile is notably low for a nine-year-old vehicle. Annual accumulation averages roughly 2,608 miles, with each yearly test recording incremental gains of approximately 2,000 to 2,500 miles. The jump from 18,984 miles in May 2025 to 23,475 miles by May 2026 represents a slightly higher annual figure of 4,491 miles, suggesting a change in usage pattern. Despite this uptick, the overall mileage remains well below typical benchmarks for the model year, which generally reduces wear on drivetrain and suspension components but raises the question of extended stationary periods that can affect tyre condition and brake surface corrosion. The only defect on record appeared in the 19 May 2022 test at 11,045 miles, when the tester flagged tyre damage and perishing across all four wheels. That single advisory has not recurred, and subsequent tests through 2026 show no tyre-related findings, suggesting the issue was promptly addressed with a full set replacement. No structural corrosion, suspension wear, brake defects, or exhaust emissions failures have ever appeared on the record. A buyer should still verify the physical condition of the undercarriage for surface corrosion on subframes and suspension mounting points, as low-mileage vehicles that stand for extended periods can develop localised rust not always visible during a standard MOT. The tyre date codes should be checked to confirm the age of the current set, and the brake discs and pads inspected for uneven wear or lipping that can develop from light-use driving patterns. The suspension bushes and coil springs merit a close visual check given the vehicle is now nine years old, regardless of the low recorded mileage.