2014 Hyundai I40 1.7L Diesel · EX14 BYY

A remarkably consistent record of first-time passes without a single test failure over the past eight years defines the mechanical history of this Hyundai i40, indicating a highly stable roadworthiness profile. This positive trend is reinforced by the most recent MOT test on 3 February 2026, which the vehicle passed with no defects or advisories recorded, mirroring the clean result from the previous year on 26 February 2025. While the overall record is exceptionally clean, historical advisories point to a recurring pattern of front tyre edge wear and minor braking system degradation that a prospective buyer must still verify, as these represent the vehicle's primary areas of mechanical wear. Accumulating 125,308 miles over approximately twelve years equates to an average of roughly 10,442 miles per year, representing a highly typical and consistent usage pattern for a vehicle of this class. This steady annual mileage is mechanically preferable to long periods of inactivity, as regular operation helps maintain engine lubrication, prevents auxiliary belt degradation, and keeps braking components moving freely. However, crossing the 120,000-mile threshold means that critical drivetrain and chassis components, such as suspension dampers, rubber bushes, wheel bearings, and dual-mass flywheels or turbochargers depending on the engine variant, will have experienced significant operational cycles and must be evaluated for wear that falls outside the scope of a standard MOT inspection. Prospective buyers should pay close attention to the front steering and suspension geometry due to repeated advisories for front tyres wearing on their edges in 2020, 2023, and 2024. This recurring issue strongly points to tracking misalignment or worn front suspension bushes, such as the lower control arm bushes, which alter steering geometry under load. During a test drive, it is essential to check for any steering pull on a flat road, an off-centre steering wheel, or a feathering pattern across the tread of the front tyres. Additionally, listen for knocking or clunking noises when travelling over speed bumps or rough surfaces, which would confirm that suspension components require replacement despite the recent clean MOT passes. The braking system also warrants a detailed physical inspection based on historical advisories. In 2022, the nearside rear service brake was noted as binding, and in 2024, advisories were issued for thin front brake pads and slight corrosion on a brake hose ferrule. Although these items may have been addressed to secure the subsequent clean passes in 2025 and 2026, the buyer should verify the condition of the flexible brake hoses, looking specifically for corrosion where the rubber meets the metal ferrule. On the road, press the brake pedal to check for a firm response without excessive travel or sponginess, and feel for any pulling to one side under braking, which would indicate a sticking caliper piston. Finally, confirm that the offside wing mirror indicator repeater operates fully and is free of physical damage, addressing the minor defects recorded in 2022.