2016 Hyundai I40 1.7L Diesel · NA66 AAU

The most recent MOT inspection on 15 August 2026 resulted in a pass, but it is critical to note that this followed a dangerous failure for a nearside rear tyre with insufficient tread depth. While the vehicle achieved clean passes in 2024 and 2025, the recent failure indicates a regression in maintenance standards regarding consumable items. This pattern suggests that while the vehicle is mechanically capable of passing, the owner may be neglecting routine inspections of critical safety components such as tyres, which can lead to sudden failures rather than proactive replacement. With 113,982 miles recorded over a ten-year period, the vehicle has averaged approximately 11,398 miles per year. This level of usage is considered typical for a modern passenger car and suggests a balanced mix of motorway and urban driving. At this mileage, the vehicle is entering a stage where wear on major mechanical components becomes more pronounced. You should anticipate that items such as suspension bushes, shock absorbers, and brake components will be approaching the end of their optimal service life, and the drivetrain should be monitored for any signs of increased noise or vibration. The recurring theme in the MOT history is tyre wear, with an advisory for an offside front tyre in 2023 followed by the 2026 dangerous failure. During your test drive, pay close attention to the steering feel and listen for any pulling to one side, which could indicate incorrect wheel alignment or worn steering components like tie rod ends. Inspect the tyres thoroughly for uneven wear patterns, such as excessive shoulder wear or centre wear, which can signal incorrect inflation or suspension geometry issues. Furthermore, check all four tyres for adequate tread depth and ensure there is no evidence of sidewall cracking or perishing, which can occur even if the tread remains legal. You should also investigate the 2023 advisory regarding the engine covers and undertrays. Ensure that all plastic shielding beneath the engine is present and securely fixed, as missing or loose undertrays can expose the engine and electrical components to road salt, water, and debris, potentially accelerating corrosion. Given the vehicle's age and mileage, verify the service book for consistent oil changes and check the brake discs for significant corrosion or a heavy lip on the outer edge, which may indicate binding calipers or infrequent use. Listen for any clunks or knocks from the suspension when traversing uneven surfaces, as this will help identify worn coil springs or deteriorated bushings.