2010 Mercedes-Benz A-Class 1.5L Petrol · N9 GOM

The most recent MOT on 8 April 2026 resulted in a failure because the off‑side and near‑side front headlamps were outside the permissible aim tolerance, while the mechanical side of the test passed with only advisory notes that the rear brake discs are worn, pitted or scored but not yet structurally compromised. The preceding three annual tests in 2025, 2024 and 2023 all recorded clean passes with no defects, indicating that the vehicle’s overall maintenance record has been stable up to the point of the recent headlamp issue, although the emergence of rear disc wear advisories suggests the brakes are beginning to show age‑related thinning. At 41,218 miles recorded for a 2010 model the average annual mileage works out at roughly 2,600 mi, which is markedly below the typical UK usage pattern for a vehicle of this age. Such low utilisation often points to extended periods of inactivity or very gentle driving, both of which can accelerate the ageing of seals, rubber components and batteries even while preserving the wear life of moving parts. There are no obvious mileage spikes that would indicate a period of heavy use, so any wear that is present is likely to be calendar‑driven rather than mileage‑driven. Potential buyers should give the rear brake discs a close visual inspection for deep scoring or excessive rust, and feel for any pulsation, shudder or increased pedal travel when applying the brakes, especially under moderate load. The advisory nature of the disc condition means replacement is not yet urgent, but a professional measurement of disc thickness and a check of pad wear will confirm whether a proactive fitment is prudent before the discs approach the minimum legal thickness. The headlamp aim failure is a simple rectification – an alignment at a reputable workshop will restore compliance, but the buyer should verify that the headlamp lenses are free from clouding or moisture ingress, as these can affect beam pattern and future compliance. Given the vehicle’s age and low mileage, the buyer should also examine the tyre sidewalls for cracking, dry rot or hardening, as rubber can deteriorate even on unused tread. A battery test for cranking voltage and reserve capacity is advisable, since long periods of storage can lead to sulphation and reduced life. All fluid reservoirs – engine oil, coolant, brake fluid and power‑steering fluid – should be inspected for colour, level and any signs of contamination, with a view to replacing them on a calendar basis if they have not been serviced in the last 12‑24 months. Finally, check the suspension bushings, ball joints and anti‑roll bar mounts for any looseness, creaking or uneven tyre wear, and look for corrosion around the chassis, wheel arches and under‑body panels that can develop in vehicles that spend extended time stationary. A full service history and any recent component replacements will further reassure the buyer of the car’s roadworthiness.