2015 Hyundai I40 1.7L Diesel · MD64 BUO

The Hyundai i40’s most recent MOT test on 28 April 2025—just under three years ago—confirmed a clean pass with no defects recorded at 64,442 miles. This suggests the vehicle has maintained a stable roadworthiness status over the past two cycles, with no recurring advisories or failures to indicate deteriorating mechanical integrity. The absence of even minor advisories across all tests implies the previous owner adhered to basic maintenance, though the lack of pre-MOT servicing records means critical intervals like timing belt replacement, suspension bush wear, or brake fluid changes cannot be confirmed. The final pass date places the vehicle within the 12-month MOT validity window as of July 2026, but buyers should verify whether the test centre’s inspection was thorough, particularly for items like exhaust emissions, which can degrade silently. The recorded mileage of 64,442 miles over roughly 11 years—approximately 5,858 miles annually—is unusually low for a vehicle of this age, suggesting either light usage or prolonged periods of inactivity. The gap between the 2023 and 2024 tests (50,951 to 58,297 miles) represents roughly 7,346 miles in just over a year, a pace that, while still conservative, indicates the car was driven rather than stored. The near-identical mileage readings on 25 April 2024 (58,251 miles) for both a pass and a fail—despite the fail not listing defects—raises suspicion of an administrative error or potential undocumented issues. This anomaly, combined with the otherwise sparse mileage progression, warrants scrutiny of service history for deferred maintenance. Given the lack of recorded defects, the primary focus for an in-person inspection should centre on components prone to silent failure in low-mileage vehicles: the suspension system, particularly coil springs and bushes, which may exhibit fatigue despite minimal use; rear brake calipers, which could bind or seize without high mileage; and exhaust system integrity, where corrosion or leaks might develop even with limited driving. The absence of advisories on emissions suggests the catalytic converter and oxygen sensors remain functional, but a post-MOT emissions test would provide further reassurance. Buyers should also check for signs of structural corrosion around wheel arches, sills, and the subframe, as these areas can degrade rapidly in stationary vehicles. Finally, the brakes—though not flagged—should be inspected for uneven wear or excessive thickness, as low mileage does not preclude premature pad or disc failure.