2011 KIA Sorento 2.2L Diesel · AV11 FWN

The 2011 KIA SORENTO most recently underwent its MOT test on 2 April 2026, where it achieved a pass; however, on the same date it also recorded a dangerous failure for rear brake pads less than 1.5 mm thick, which clearly points to the brake friction material having been worn beyond safe limits and requiring immediate replacement before the vehicle is driven on the road. Several advisories accompanied the test, including slight play in the offside front suspension arm ball joint, worn front suspension arm pins or bushes on both sides, corrosion on the rear axle, and rear tyres showing damage, cracking or perishing, with at least one tyre noted as worn close to the legal limit. Examining the wider test history reveals a clear pattern of deterioration rather than stable maintenance. Front brake discs have been flagged as pitted or scored on both inner faces at every annual test from 2020 through 2025, indicating progressive wear and surface corrosion typical of high-mileage vehicles. Brake pad advisories have escalated from thin front pads in 2020, to both front and rear pads wearing thin by 2025, culminating in the dangerous failure for the rears in 2026. Rear suspension bushes and pins have also appeared as advisories across multiple years, and the addition of front suspension arm ball joint play and pin wear in the latest test suggests the suspension components are now nearing the point of requiring replacement rather than mere monitoring. Recorded mileage stands at 157,660 miles over approximately fifteen years, equating to an annual average of around 10,511 miles, which is broadly typical for a vehicle of this age. There are no unusual gaps or rapid accumulations in the recorded readings between successive MOT tests, suggesting consistent usage throughout its life rather than extended periods of standing or sudden high-mileage episodes. While the average mileage is unremarkable, the absolute total means that consumable items such as brake discs, pads, suspension bushes, ball joints, tyres and drivetrain components have all experienced substantial wear, and ongoing maintenance will be essential rather than optional. The relatively modest annual mileage does mean that age-related deterioration, such as rubber perishing, corrosion, and fluid degradation, should also be considered alongside wear from use. Given the recurring advisories on the braking system, a prospective buyer should prioritise a thorough inspection of the brake discs and pads on all four corners, including measuring remaining friction material and checking disc thickness for both wear and lip formation. The front discs have been flagged for inner face pitting or scoring at every MOT since 2020, and although they have not yet been classified as seriously weakened, continued use without refurbishment or replacement risks brake shudder, reduced efficiency and eventual test failure. Brake fluid should be renewed regardless of visual condition, as it absorbs moisture over time, and the age of the fluid is often more relevant than its appearance. On the suspension side, the ball joint play and worn bushes noted in 2026 warrant careful listening for clonks or knocks over speed bumps and uneven surfaces, together with a visual inspection for perished or cracked rubber, uneven tyre wear caused by geometry shifts, and any free play when the wheels are rocked by hand. Beyond the recorded defects, a fifteen-year-old vehicle with this mileage demands attention to age-related issues that may not appear in MOT data. The rear tyre damage, cracking or perishing advisories recorded at the most recent test underline the need to inspect all four tyres closely for sidewall cracking, tread depth below 3 mm, and manufacturing date, as tyres older than around six years can harden and lose grip even with adequate tread. The corrosion noted on the rear axle should be examined carefully to confirm it is surface scale rather than structural weakening affecting load-bearing areas. Other practical checks should include verifying recent cambelt or timing chain service history appropriate to the engine type, confirming a healthy 12V battery and clean terminals, inspecting coolant hoses for perishing, checking the exhaust system for leaks or blowing joints, and ensuring that recent servicing stamps confirm regular oil and filter changes. Any hesitation on cold start, smoke from the exhaust, warning lights on the dashboard, or fluid leaks beneath the vehicle would warrant further investigation before purchase, as these would not necessarily have been captured at the time of MOT testing.