2013 SEAT MII 1.0L Petrol · LL13 KFP

The most recent MOT test for this 2013 SEAT Mii was conducted on 1 June 2026 and resulted in an initial failure under the prohibition-on-grounds related to a malfunctioning supplementary restraint system warning lamp, which was subsequently cleared and recorded as a pass on the same date with no advisories issued. Over the broader MOT history, the vehicle has demonstrated a generally stable and well-maintained profile, passing each annual test from 2020 through 2026 with only minor tyre-related advisories noted intermittently. The single failure relating to the airbag or SRS warning lamp is a notable but isolated event that warrants verification of the underlying cause, as it may indicate a fault with the airbag system, a seatbelt pretensioner sensor, a clock spring connector, or simply a historical fault code that has been resolved and cleared. With a recorded mileage of 36,736 miles across approximately 13 years of service, this SEAT Mii has covered an exceptionally low average of around 2,800 miles annually, which is considerably below the typical usage pattern for a vehicle of this age. Such low annual mileage suggests the car has either been used predominantly for short urban journeys, stored for extended periods, or potentially used as a second vehicle, all of which carry their own mechanical implications. Prolonged standing periods can lead to brake disc corrosion, binding or seized calipers, deteriorated rubber components such as bushes, gaiters, and seals, and accelerated tyre sidewall perishing due to the effects of ultraviolet exposure and stationary weight loading on the tyres. Given the recurring advisories across multiple MOT tests regarding tyre cracking or perishing on both front and rear axles, a prospective buyer should conduct a thorough physical inspection of all four tyres, paying particular attention to the sidewalls for signs of dry rot, fine surface cracking, and any bulging or deformation that would render them unsafe regardless of remaining tread depth. On a test drive, listen carefully for any clonking or knocking noises from the suspension that could indicate worn bushes, weak coil springs, or deteriorated anti-roll bar linkages, and feel for any pulling to one side under braking that might suggest a binding caliper resulting from long periods of inactivity. The braking system should be examined for any signs of uneven disc wear, surface rust pitting, or seizing pistons, and the handbrake operation should be checked to confirm it holds firmly without excessive travel. Beyond these wear-related considerations, several age- and calendar-based items demand careful attention on a vehicle of this vintage and standing history. The 12-volt battery should be tested for its state of health, as batteries typically require replacement every five to six years and a failing unit may cause erratic electrical behaviour and starting difficulties. Engine oil, coolant, brake fluid, and gearbox lubricant should be assessed for their service intervals, since these fluids degrade with time irrespective of mileage and may require replacement based on calendar age. Additionally, all rubber components including the timing or auxiliary belts, radiator hoses, and fuel lines merit close visual examination for signs of perishing, and any evidence of fluid leaks from the engine, transmission, or suspension dampers should be noted as indicators of seals reaching the end of their service life.