2017 MERCEDES-BENZ GLC2.1L Diesel

The 2017 Mercedes-Benz GLC presents as roadworthy with a stable maintenance trend. The most recent test on 14 July 2025 at 79,719 miles returned a pass with no defects recorded, and the three prior annual tests also passed cleanly. The single failure on 18 August 2023 at 57,388 miles carries no listed defects, indicating an administrative or retest anomaly rather than a mechanical fault, with the vehicle passing on the same day. Mileage progression sits close to typical use for a nine-year-old vehicle, averaging roughly 8,858 miles per year. The record shows 47,483 miles in August 2022, 57,388 miles in August 2023, 66,870 miles in August 2024, and 79,719 miles by July 2025. Annual accumulation held near 9,000 to 12,000 miles with no abrupt jumps or standing gaps. The DVSA data is sparse on advisories, offering no flagged wear on tyres, brakes, suspension bushes, or corrosion across the timeline. A buyer should still commission an independent inspection despite the clean sheet. Absence of advisories does not confirm health of coil springs, brake discs, or structural integrity beneath underseal. The same-day fail and pass in August 2023 warrants a check of the original refusal reason in DVSA archives to rule out a missed defect. Given the GLC's age, examine front suspension arms and rear subframe mounts for early fatigue, and verify exhaust emissions against current limits. Previous keepers clearly kept to yearly testing but left no margin of recorded consumable wear, so assume unseen items like wiper blades or tyre tread sit near replacement thresholds.