2016 Mercedes-Benz GLA 2.1L Diesel · OU66 NPA

The 2016 GLA presents a generally stable mechanical condition, culminating in a clean pass on 14 May 2026 at 73,811 miles with zero defects. The maintenance trend appears to be improving, as the vehicle rectified the issues that caused a failure just three days prior on 11 May 2026 at 73,803 miles. That initial failure flagged a split offside front upper anti-roll bar linkage ball joint dust cover and rear brake pads wearing thin on both axles. The swift repair and subsequent pass indicate the previous owner addressed these specific faults promptly, though the recurrence of rear brake wear warrants closer scrutiny. Accumulating 73,811 miles over a ten-year lifespan equates to roughly 7,381 miles annually, a typical figure suggesting regular but light use. The mileage progression shows consistent increments without significant gaps. Between 25 May 2023 at 52,133 miles and 29 May 2024 at 61,841 miles, the vehicle covered 9,708 miles. This increased to 11,970 miles by 2 April 2025 at 71,212 miles, before adding a further 2,599 miles by the May 2026 tests. The steady accumulation implies the vehicle has not suffered from prolonged periods of inactivity, which can cause corrosion or component seizure. Buyers should inspect the rear braking components thoroughly. The record shows rear brake pads wearing thin in both May 2024 at 61,841 miles and again in May 2026 at 73,803 miles. This pattern suggests either high rear brake wear inherent to the vehicle's design or a binding rear caliper that accelerates pad degradation. Examine the rear brake discs for scoring and check the caliper slides for smooth operation. The compromised dust cover on the offside front anti-roll bar linkage ball joint, flagged in May 2026, also demands attention. A split cover allows dirt and moisture into the joint, accelerating wear and potentially leading to a knocking suspension over the front axle. While the tyre wear noted in 2024 was resolved, check the current tyres for uneven wear, which could indicate tracking issues or worn suspension bushes.