2018 Mercedes-Benz GLC 2.1L Diesel · MAT 77J

The vehicle is currently roadworthy, though the maintenance trend shows a recurring pattern of reactive consumable replacement. While the most recent test in April 2026 at 58,585 miles passed, the tester flagged an advisory for a nearside front tyre worn near the legal limit with edge wear. This follows a similar advisory from October 2024 at 45,132 miles, indicating that tyres are only being addressed once they approach failure thresholds. The mileage accumulation is consistent with typical usage for a modern luxury SUV, averaging approximately 7,300 miles per annum. Between October 2022 and October 2023, the vehicle covered 8,709 miles with no recorded defects, suggesting a period of good upkeep. However, the interval increased to 8,666 miles between the 2024 and 2025 tests, coinciding with the appearance of mechanical wear advisories regarding brakes and rubber. The steady mileage suggests the car has not sat stationary long enough to accelerate the degradation of age-related components. A buyer should pay close attention to the braking and suspension systems during a physical inspection. The 2025 test at 54,798 miles identified both nearside and offside front inner brake discs as worn, which, while not failing, suggests they are nearing the end of their life. Furthermore, the advisory for cracking and perishing on both rear tyres in 2025 indicates the rubber compound is hardening due to age despite the relatively low mileage. The recurring edge wear noted on the front tyres in two separate tests also points toward a potential alignment issue or worn suspension bushes that require professional verification to prevent premature wear of new rubber.