2017 Mercedes-Benz GLC 2.1L Diesel · PM02 SUE

The vehicle remains roadworthy, though the maintenance trend shows a transition from a clean record to emerging component wear. The most recent test in October 2025 at 46,514 miles flagged thin brake pads on both front wheels and a pitted, scored offside rear brake disc. This marks a significant departure from the previous three annual tests between 2021 and 2024, where the vehicle passed with no recorded defects or advisories. The mileage profile is notably low for a nine-year-old vehicle, averaging approximately 5,168 miles per year. Between October 2024 and October 2025, the car covered 10,597 miles, which represents a recent spike in usage compared to the historical annual average. While the low odometer reading 46,514 miles suggests less mechanical strain on the drivetrain, long periods of low use can lead to surface corrosion on braking components and dry seals, which likely explains the pitting noted on the rear offside disc in the latest inspection. A buyer should prioritize the braking system during a physical inspection to ensure the front pads and discs have been replaced and that the offside rear disc does not suffer from structural thinning. Given the clean record over the previous several years, the inspection should also check for signs of rubber degradation in the suspension bushes which often affects older vehicles with low mileage. There is no evidence of structural corrosion or recurring mechanical failures in the data, suggesting the chassis integrity remains sound despite the recent advisories.