2018 Mercedes-Benz GLC 2.1L Diesel · FT68 AOE

The vehicle maintains a roadworthy status but the maintenance history shows a clear trend of deferred attention regarding wear components. While the most recent test in December 2025 at 98,055 miles passed, it followed an immediate failure just nine days prior at 97,833 miles. This failure revealed a fractured steering wheel rim and multiple tyre and suspension issues that were addressed before the pass. The pattern suggests the owner only addresses faults when prompted by an MOT failure rather than performing proactive preventative maintenance. At 98,055 miles over eight years, this GLC has averaged approximately 12,250 miles per annum, which sits above the national average for a premium diesel SUV. The mileage accumulation is consistent, showing a 14,000-mile gap between December 2023 and December 2024, and another 12,500 miles since. This high usage puts significant strain on the front suspension geometry and braking system, which is reflected in the recurring reports of worn brake discs and deteriorating suspension arm bushes across the last three years of recorded data. A buyer must scrutinise the front suspension thoroughly, as the tester flagged worn arm bushes and ball joints in 2024 and 2025. These recurring defects indicate the rubber components are reaching the end of their service life and will likely lead to uneven tyre wear or handling instability if not replaced. The front brake discs have been noted as pitted or scored since 2022, suggesting the braking system is nearing a stage requiring a full overhaul of both discs and pads. Furthermore, the nearside front tyre has shown a history of cuts and edge wear across multiple tests, necessitating a physical check for internal sidewall damage that may not be immediately visible. The fractured steering wheel noted in late 2025 also requires verification to ensure a genuine replacement part was fitted. Given the high mileage and the nature of the mechanical flags, a professional inspection of the bushings, ball joints, and steering column assembly is essential prior to purchase.