2019 Mercedes-Benz GLC 1.9L Diesel · R3 EAO

The 2019 Mercedes-Benz GLC presents a stable and reassuring maintenance trend, culminating in a clean pass at its most recent MOT on 3 September 2025 at 58,464 miles. That same day also recorded a pre-test failure for insufficient washer fluid on both sides, a trivial fluid-level issue corrected before the pass. The absence of any advisories or defects in the current certificate confirms the vehicle met all roadworthiness standards at the time of testing, just nine months ago. The mileage progression tells a consistent story of regular use. From 26,585 miles in August 2022 to 33,328 miles in August 2023, the car added roughly 6,700 miles. The following year it jumped to 45,363 miles by August 2024, an increase of about 12,000 miles. By September 2025 it had reached 58,464 miles, another 13,000-mile increment. This acceleration in annual mileage suggests the vehicle has been driven more intensively in recent years, which places greater demand on consumable components like brake pads, tyres, and suspension bushes. The 2022 test remains the only recorded defect entry, flagging a nail in the offside rear tyre and front brake pads wearing thin. Both are routine consumable items and the subsequent clean passes in 2023, 2024, and 2025 indicate they were addressed promptly. No recurring mechanical or structural faults appear in the record, and there are no mentions of corrosion, exhaust emissions failures, or suspension defects across the entire history. A buyer should still carry out a focused physical inspection given the increased recent mileage. Check the condition of all four tyres for uneven wear, examine the brake discs and pads for lipping and thickness, and bounce-test the suspension for worn bushes or dampers. Inspect the underside for any signs of corrosion on subframes or mounting points, particularly around the rear suspension arms common on GLC models. Top up and test the washer system to confirm the jets operate correctly, as the 2025 failure suggests a possible slow leak or blocked nozzle that may have since recurred.