2020 Mercedes-Benz GLC 1.9L Diesel · LO20 AEV

A pattern of brake component wear is the primary mechanical takeaway from this vehicle's recent inspection history, despite the most recent test on 31 July 2024 resulting in a pass with no recorded defects. The 2023 MOT record highlighted multiple advisories concerning the braking system, specifically noting that both front and rear discs were lipped and that the offside rear inner brake pads were wearing thin. While the absence of defects in the 2024 test suggests these components may have been addressed or have reached a level of acceptable wear, the previous advisories indicate a history of consumable component depletion that warrants close scrutiny. The vehicle has covered 41,460 miles over its approximately six-year lifespan, which equates to an average annual accumulation of roughly 6,910 miles. This usage profile is consistent with typical light-to-moderate driving patterns for a vehicle of this age. Mechanically, this level of mileage suggests that while major drivetrain components may not have reached high-wear thresholds, the vehicle is at a stage where secondary consumables such as brake discs, pads, and suspension bushes are subject to standard age-related degradation and wear cycles. During a physical inspection and test drive, particular attention should be paid to the braking system to ensure the issues flagged in 2023 have been fully rectified. A prospective buyer should check for any pedal judder or vibration under braking, which can indicate warped or unevenly worn discs, and listen for any metallic scraping sounds that might suggest insufficient pad thickness or sticking calipers. It is also advisable to verify that the braking performance feels progressive and consistent, rather than grabby or unresponsive, to ensure the disc and pad replacement or adjustment was performed to a sufficient standard. Beyond the braking system, the relatively low annual mileage means the vehicle should be assessed for any signs of components seizing or degrading due to infrequent use. While no specific suspension or steering defects were noted, the general mechanical state should be verified by checking for any knocks or knocks over uneven road surfaces, which could indicate wear in the suspension linkages or bushes. Given the 2024 pass was clean, the focus remains on confirming that the wear noted in the previous year has not recurred or manifested in other related mechanical areas.