2012 Hyundai I40 1.7L Diesel · LN62 AFZ

The Hyundai i40’s most recent MOT test on 2025-10-06 at 140,981 miles passed without defects, confirming current roadworthiness. However, the record reveals an inconsistent pattern: two failed tests in 2023 and 2024 at identical mileages (117,752 and 130,216 miles) before passing on retests, suggesting either administrative errors or minor, correctable issues at those intervals. The absence of defects in the last two tests indicates no persistent structural or safety-critical failures, but the repeated failures at the same mileage bands warrant scrutiny of components prone to wear or neglect. Mileage progression shows a steady average of around 10,070 miles per year, typical for a vehicle of this age. The gap between tests is consistent at one year, with no extended periods of inactivity or rapid mileage spikes that might indicate deferred maintenance. The lack of advisories or partial failures across all tests suggests no urgent mechanical concerns, though the repeated failures at specific mileages could imply recurring issues with items like brake pads, suspension bushes, or exhaust emissions systems that were addressed between tests. Given the history, a buyer should prioritise an independent inspection of the brake system—particularly rear calipers or binding points—since the 2024 failure may have been related to braking performance. Suspension components, including coil springs and bushes, should be checked for uneven wear or corrosion, as these often fail intermittently without immediate MOT failure. Exhaust emissions systems, if the failures were CO-related, may require a closer look for leaks or catalytic converter efficiency. Finally, inspect for signs of structural corrosion around wheel arches, sills, and the subframe, as this is a common failure point in vehicles of this age and mileage.