2018 Mercedes-Benz GLA 2.1L Diesel · LS18 XMO

The 2018 Mercedes-Benz GLA presents a stable and improving mechanical picture as of its most recent MOT. The August 2025 test at 72,370 miles passed cleanly with zero defects, which is a strong positive indicator. That clean bill of health followed a failed test on the same day for an engine management light fault, suggesting the previous owner diagnosed and rectified the issue promptly rather than ignoring it. The maintenance trend is therefore encouraging, with the most recent data showing the vehicle in good presentable order. The mileage accumulation is consistent and unremarkable for an eight-year-old car. Between June 2022 at 22,389 miles and July 2024 at 45,052 miles, the car covered roughly 22,600 miles in two years, then added approximately 27,300 miles in the following thirteen months leading to August 2025. This indicates a step up in usage recently, which is worth noting, but nothing extreme. The annualised average sits around 9,000 miles, entirely typical for a used GLA of this vintage. The 2024 test at 45,052 miles flagged rear brake pads wearing thin on both sides alongside a nearside front tyre worn close to the legal limit. These are consumable items and expected at that mileage, but a buyer should still verify the current condition of pads, discs, and tyre tread depth across all four corners. The nearside front tyre wear pattern, described as worn on the edge, hints at possible tracking or suspension geometry wear that may warrant a four-wheel alignment check. No structural corrosion, suspension defects, or recurring mechanical faults appear in the record. The engine MIL fault from the August 2025 retest was resolved within the same session, so it does not represent an ongoing concern. A prospective buyer should still carry out a cold-start inspection, check for exhaust smoke under load, and verify the operation of all dashboard warning lights before committing.