2016 Hyundai I10 1.0L Petrol · DX16 WVG

A singular brake hydraulic leak on the nearside rear calliper interrupted an otherwise immaculate MOT record, but the broader picture for this Hyundai i10 is one of solid, dependable roadworthiness. Across five recorded tests spanning 2023 through early 2026, the vehicle passed four times with no advisories whatsoever, including its most recent assessment on 21 January 2026. The single failure, recorded one day prior on 20 January 2026, was a major defect for a leaking nearside rear hydraulic brake calliper, a component-level failure rather than a systemic issue. Because there are no recurring brake, suspension, corrosion, or structural advisories anywhere in the history, the calliper leak stands out as an isolated incident rather than evidence of a deteriorating maintenance pattern. This is the kind of clean, unblemished test history one expects from a lightly used city car. The failure was clearly rectified within 24 hours, as evidenced by the clean pass the following day. Recorded mileage of 26,732 miles on a 2016 vehicle translates to an average annual accumulation of roughly 2,673 miles, which is exceptionally low for a car of this age. There are no mileage gaps suggesting long periods off the road, and the consistent year-on-year testing pattern from 2023 to 2026 indicates the vehicle has remained in regular, albeit modest, use throughout. Mechanically, this low-mileage profile means the major drivetrain components, clutch, and engine internals have experienced minimal wear, and the braking system has accumulated relatively little thermal cycling. However, low annual mileage with consistent use can still produce the usual age-related deterioration in rubber and polymer components, particularly brake seals, suspension bushes, and flexible hoses, which degrade through oxidation and time rather than purely through mechanical stress. The fact that one such seal on the rear calliper ultimately failed points to this age-related phenomenon, and is worth bearing in mind for similar components elsewhere on the vehicle. For a prospective buyer, the priority inspection area is the braking system in its entirety, given the confirmed calliper seal failure. On a test drive, listen for any binding or dragging sensation from the rear brakes, which would indicate a seizing calliper piston or a secondary seal issue, and verify that the vehicle rolls freely when released on a flat surface. Feel for any pulling to one side under light braking, which could suggest uneven hydraulic pressure or a partially stuck calliper on the opposite side. Inspect the rear wheels for uneven brake dust accumulation, a tell-tale sign of a dragging calliper, and check the brake fluid reservoir for level and colour, as a sudden drop could indicate an active leak elsewhere in the hydraulic circuit. Beyond the braking system, given the vehicle's age and low mileage, particular attention should be paid to the condition of all flexible brake hoses and the handbrake mechanism, as these are the next most likely candidates for age-related deterioration. Suspension and steering components deserve equally close scrutiny on the test drive, as there are no recorded advisories to indicate their current state. Listen for clonks, knocks, or creaks over speed humps and uneven road surfaces, which would suggest worn suspension bushes, drop links, or top mounts. Check for any excessive bouncing after pressing down on each corner, indicating weakened shock absorbers, and feel for wandering or vague steering that could point to worn tie rod ends or steering rack wear. Examine the underside of the vehicle, particularly the subframe mounting points, sill seams, and brake pipe runs, for any surface corrosion that may have developed over the past decade. Finally, verify that all warning lamps extinguish promptly on startup and that the exhaust emits no excessive smoke, confirming that the powertrain remains in good order despite the modest mileage accumulation.