2009 Hyundai I30 1.6L Petrol · EO09 MMV

The vehicle achieved a PASS at its most recent MOT on 16 December 2025 with no defects recorded, which is a positive immediate outcome. However, this pass followed by just one day a prior FAILED test which had flagged all four brake discs as being significantly worn and the front brake pads as dangerously thin, below the 1.5 mm legal limit. The MOT history shows a clear worsening trajectory in the braking system over recent years, with advisories for thinning front brake pads appearing consistently from 2022 through 2024, and the discs themselves reported as worn but not excessively in 2022 and 2023 before progressing to the dangerous condition seen in late 2025. The fact that the retest the next day was clean suggests the braking components were renewed immediately prior to the pass, but this also confirms the braking system was at the end of its serviceable life. Aside from braking, the exhaust front flexi pipe has been a recurring advisory item since 2020, with minor leaks noted repeatedly, and a rear brake back plate was reported as corroded away in 2023. With 89,281 miles recorded over approximately 17 years, this Hyundai i30 has covered an annual average of around 5,250 miles, which is notably low for its age and suggests periods of either light use or extended standing. Low mileage can reduce wear to internal combustion components, but it simultaneously introduces risks associated with prolonged inactivity, including corrosion of brake discs due to surface rust and lack of regular cleaning, degradation of oil seals and gaskets through dry running, deterioration of flexible components such as coolant hoses and drive belts from age rather than use, and potential issues with the 12V battery holding charge. The mileage gap between tests should also be examined; if annual mileages have dropped significantly in recent years, standing-related concerns become more pertinent than mechanical wear from high use. For a prospective buyer, the most important immediate verification is documentary evidence that all four brake discs and both front brake pad sets were replaced just before the December 2025 retest, and ideally that the rear pads, which were flagged as dangerously thin in 2021, were renewed at that time or subsequently. On a test drive, listen for any brake shudder under firm application, which could indicate uneven disc surface or run-out, and feel for any pulling to one side suggesting a binding caliper, a common issue on vehicles that have stood. Inspect the exhaust front flexi area for any current blowing or soot deposits, and check that the nearside rear stop lamp and position lamp are functional, as these have previously failed and are simple but safety critical items. Given the 2023 advisory regarding a corroded away rear brake back plate, physically inspect both rear brake assemblies for further corrosion and ensure the handbrake mechanism operates firmly without excessive travel. Beyond the documented braking and exhaust concerns, the vehicle's age demands attention to time-based deterioration that MOT testing alone does not capture. Tyres fitted at the time of purchase should be examined closely for sidewall perishing and cracking, as rubber degrades with age regardless of tread depth, and note that the offside rear tyre was previously reported as worn close to the limit and showing perishing. The 12V battery is likely due for replacement on age grounds alone and should be load tested. Coolant, brake fluid, and automatic transmission fluid if applicable should all have been renewed on a calendar basis, typically every two years for brake fluid and longer intervals for coolant, and verifying service book stamps or invoices for these will be important. Finally, examine the underbody and wheel arches for standing corrosion, particularly given the corroded rear brake back plate previously noted, and check that the suspension, including the nearside front arm ball joint dust cover flagged in 2020, shows no current play or torn gaiters when the vehicle is raised.