2018 Mercedes-Benz GLC 2.1L Diesel · BF68 OVD

Brake wear is the sole recurring mechanical note in the MOT record, with both nearside and off‑side front pads flagged as thin at the February 2026 test, although the vehicle still passed. Prior to that, five consecutive annual tests show no failures or additional advisories, indicating a generally stable roadworthiness profile apart from the emerging brake‑pad wear. At 84,779 mi the car averages just over 10,500 mi per year, a mileage rate that sits comfortably within normal usage for a 2018 model. The MOT history shows a regular yearly testing cadence with no significant gaps, suggesting the odometer reading reflects continuous, moderate‑level driving rather than prolonged storage periods that could conceal latent corrosion or fluid degradation. When inspecting the brakes, verify that the pads have been replaced or are approaching the minimum thickness; look for uneven wear patterns across the disc surface and any scoring that could indicate warped rotors. On a dynamic test, the pedal should feel firm with consistent travel, and the vehicle should stop in a straight line without pulling to one side. Listen for squealing or grinding noises, feel for any pulsation through the pedal, and check that the calipers move freely without sticking, as these symptoms would confirm the need for immediate pad and possibly rotor service. Given the age and mileage, also examine the condition of the tyre tread, suspension bushes, and steering components, as normal wear will have progressed. Pay particular attention to any clunking over bumps, excessive play in the steering wheel, or uneven tyre wear, which could signal worn bushings or alignment issues. A thorough visual inspection of the under‑body for rust, especially around the wheel arches and sub‑frame, will help confirm that the vehicle’s structural integrity remains sound.