2022 Mercedes Unknown 1.9L Diesel · HX22 APU

A notably sparse MOT history defines the mechanical picture of this 2022 Mercedes, with just a single DVSA test recorded on 6 August 2025 where it passed without any advisories or defects being logged. While a clean pass is a reassuring data point, the limited sample size means there is little longitudinal evidence from which to draw broader conclusions about component wear, recurring failure patterns, or progressive deterioration. The absence of any recorded advisory at the most recent test removes immediate red flags around items such as brake component condition, suspension components, or corrosion, but a single test cannot fully establish underlying mechanical condition, particularly on a premium vehicle where electronic systems, chassis components, and structural integrity require ongoing surveillance. Trend data is effectively neutral here simply because there is not enough of it, rather than because the vehicle has demonstrated consistent roadworthiness over multiple annual cycles. The recorded mileage of 35,546 miles across approximately four years of registration places this car at around 8,886 miles per year, which sits broadly in line with typical UK usage for a vehicle of this age. There are no conspicuous mileage anomalies, no significant gaps in testing that might suggest prolonged periods off the road, and no rapid accumulation between tests that would imply particularly intensive use. This average annual figure tends to be kinder to consumable items such as brake pads, discs, tyres, and clutch components than high-mileage equivalents would be, while still being sufficient to keep lubricants circulated, seals exercised, and mechanical joints free from the prolonged stagnation that can affect very low-mileage vehicles. The mileage profile is consistent with regular commuter or mixed-use driving rather than any unusual usage pattern. From a buyer guidance perspective, the clean 2025 pass offers a useful baseline, but it should not be treated as comprehensive cover. On a physical inspection, particular attention should be paid to the suspension and steering assemblies, listening for any knocks, clonks, or wandering behaviour over uneven road surfaces that could indicate worn anti-roll bar bushes, drop links, or control arm components which commonly attract advisories on vehicles of this age. The brake system should be assessed by feel, checking for any pedal judder under firm application suggesting disc warping, and for any pulling to one side that might indicate a binding caliper or uneven pad wear. Steering should respond precisely without vibration through the wheel, which could point to wheel balance issues or worn suspension geometry. A thorough pre-purchase inspection on a lift or ramp is strongly recommended given the limited MOT history. Areas worth scrutinising include the underside for any signs of corrosion on subframe components, brake lines, and suspension arms, particularly given that Mercedes vehicles of this era can develop surface corrosion in vulnerable areas even from relatively short service. The exhaust system should be checked for security and any blowing joints, while the engine and transmission should be inspected for any oil seepage from sump areas, cam covers, or transmission casings. Although the single MOT record on file provides no specific defect pointers to investigate, the relatively low annual mileage means components such as tyres, brake fluid, cabin filters, and the 12V battery may still be approaching replacement age based on calendar rather than distance, and verifying their condition directly with the seller is worthwhile before committing to purchase.