2018 Mercedes-Benz A-Class 1.6L Petrol · RO18 RNF

The latest MOT test on 2026-02-16 resulted in a passing grade, though it revealed two critical advisories that warrant immediate attention. The vehicle’s maintenance history over the past five years shows a pattern of recurring wear-related advisories rather than a clear improvement or deterioration trend. While the 2025 test was clean, the subsequent advisories—particularly the front wheel distortion and rear tyre damage—suggest underlying structural or tread wear issues that have persisted or re-emerged. The near-side front wheel fracture failure in 2021, though no longer present, underscores a history of wheel-related defects, indicating potential fatigue or manufacturing inconsistencies in that component. The vehicle’s recorded mileage of 53,581 miles at the time of this assessment represents a moderate annual usage rate of approximately 6,698 miles, which is consistent with typical driving patterns for an eight-year-old car. However, the gap between the 2021 failure and the 2022 advisory—nearly five years without an MOT—could imply prolonged periods of non-use, which often exacerbates issues like brake pad wear, tyre perishing, and standing corrosion. Conversely, the absence of rapid mileage accumulation suggests the owner may not be subjecting the vehicle to high-stress conditions, but this also means consumables like fluids and filters may have degraded over time without regular servicing. The front wheel distortion and tyre damage advisories, combined with the fracture history, imply that the suspension and wheel assembly may be approaching critical limits, warranting closer inspection. Given the recurring wheel and tyre advisories, the prospective buyer should conduct a thorough physical examination of the front wheels and suspension. Check for any persistent clunking or rattling when driving over bumps, as this may indicate loose or worn suspension bushes, coil spring damage, or binding calipers. Inspect the front wheels for uneven tread wear, which could signal misalignment or suspension misalignment, and verify that the distortion and buckling observed in previous MOTs have not worsened. The rear tyre damage, particularly the tread cuts, suggests either a puncture or excessive impact, which could have compromised the tyre’s structural integrity. Listen for any unusual brake noises or vibrations during braking, as the thin brake pad advisories from previous tests may indicate impending brake failure, especially if the pads are not replaced soon. For fluid and general maintenance, the buyer should prioritise a full brake system inspection, including disc and pad condition, as well as checking for corrosion or binding in the calipers. The tyre advisories, especially the offside rear damage, mean the tyre should be replaced immediately, as cracked or perished tyres pose a safety risk and cannot be legally roadworthy. Additionally, given the vehicle’s age and the potential for standing corrosion, particularly around the front wheel wells and suspension components, a thorough visual inspection for rust or paint chipping is essential. The 12V battery should be tested for voltage output and overall health, as prolonged inactivity can lead to weak or dead batteries. Lastly, while the mileage is moderate, the lack of recent service records means the vehicle’s fluids—particularly the engine oil, brake fluid, and coolant—may have degraded over time, so a full fluid top-up and replacement, if necessary, is advisable. The buyer should also verify the service book for any scheduled maintenance, such as timing belt replacement or suspension component checks, which may have been overlooked.