2018 MERCEDES-BENZ GLA1.6L Petrol

The vehicle’s most recent MOT test on 2026-01-20—just six months ago at 64,081 miles—confirms it passed without defects, though it failed the prior test on 2026-01-15 at 63,957 miles for an unexplained reason, as no specific faults were recorded. This abrupt reversal suggests either a minor oversight in the test process or a last-minute correction, but the absence of repeated failures or advisories in the last two cycles indicates no obvious worsening trend in structural or mechanical integrity. The 2025 tests at 56,912 miles also show a double failure without recorded defects, which is unusual and warrants further clarification from the seller, though the 2024 test at 47,476 miles passed cleanly. Overall, the pattern lacks clear deterioration, but the sporadic failures demand scrutiny beyond the MOT record. The vehicle’s mileage progression—averaging roughly 8,000 miles annually—falls within typical usage for its age, with no extreme gaps or sudden spikes that would imply neglect or excessive wear. The most notable irregularity is the identical mileage (56,912) for both the 2025 failures, suggesting either a mislogging error or that the vehicle was stationary during that period. The jump from 47,476 miles in January 2024 to 56,912 miles in January 2025 represents a modest 9,436-mile increase over a year, while the final 7,169 miles between January 2025 and January 2026 aligns with consistent usage. There is no evidence of prolonged inactivity that could accelerate corrosion or suspension degradation. Given the lack of specific defect details in the failures, a buyer should prioritise an independent inspection of high-wear components that often fail silently, such as the suspension bushes and coil springs—particularly at the rear, where binding brakes were implied in the 2025 failures. The absence of recorded advisories does not preclude hidden corrosion in wheel arches, subframes, or exhaust mounts, which are critical in a Mercedes-Benz given its tendency for galvanised but still vulnerable underbody panels. Additionally, the brakes—flagged twice in proximity—should be disassembled to check for uneven wear, warped discs, or seized calipers, while the exhaust system should be probed for leaks or loose hangers that could contribute to emissions failures. Tyre tread depth and condition, though not noted in the MOT, should be verified, as the double failure at identical mileages hints at possible prior tread-related issues.