2018 Hyundai Tucson 1.6L Petrol · RA18 XJT

The 2018 Hyundai Tucson holds a stable mechanical profile, though its most recent MOT test in September 2025 at 36,824 miles is now nearly a year out of date. The vehicle passed its last assessment, reflecting a maintenance trend that remains broadly consistent rather than deteriorating. Recurring advisories regarding headlamp misting and lens defects persist across multiple tests, indicating an unresolved environmental seal issue within the light units. The tester flagged a slightly defective nearside front lens in September 2023, a problem that continues to warrant monitoring alongside the persistent misting. Accumulating 36,824 miles over eight years equates to roughly 4,600 miles annually, a notably low figure for this vehicle class. The MOT records show steady, incremental usage rather than long periods of inactivity; mileage rose by approximately 6,000 miles between the September 2022 test at 18,788 miles and the September 2023 test at 24,728 miles, and continued at a similar pace through to the 2025 test. This consistent, light usage spares the drivetrain and suspension from high-mileage wear, though prolonged standing can cause perishable components like rubber bushes and brake discs to degrade through corrosion. A physical inspection must prioritise the persistent lighting defects. The recurring nearside front headlamp misting and lens degradation suggest failed seals, allowing moisture ingress that reduces luminous output and corrodes internal reflectors. Check the rear brake components closely; the tester noted thin rear pads in September 2024 at 30,052 miles, meaning they will be considerably closer to the wear limit now at 36,824 miles. Verify the engine malfunction indicator lamp illuminates upon ignition, as an inoperative lamp failed the vehicle in 2023 and could mask current emission faults. Examine the nearside rear seatbelt webbing and buckles meticulously, since a child seat obstructed the 2022 inspection, and assess the undercarriage for surface corrosion on suspension links and brake lines, common on lightly used vehicles that sit idle for extended periods.