2014 Hyundai I30 1.6L Diesel · NG63 RWZ

The vehicle is currently roadworthy but exhibits a worsening trend regarding structural corrosion and mechanical neglect. While it passed its most recent test on 29 January 2026 at 77,227 miles, the failure just hours before passing reveals a significant decline in maintenance. The transition from minor suspension bush wear in 2024 to widespread sub-frame corrosion and braking failures in 2026 indicates that the vehicle is entering a stage of accelerated degradation. The mileage pattern is consistent with a low-useage older car, averaging approximately 6,400 miles per year. The vehicle progressed from 64,415 miles in January 2024 to 71,472 miles in January 2025, and reached 77,227 miles by early 2026. This steady annual accumulation suggests the car is not under undue stress, yet the low mileage often correlates with the observed structural issues if the vehicle has sat stationary for long periods in damp environments. A buyer must prioritise a thorough inspection of the front and rear sub-frames. The 2026 test flagged corrosion on both components as not yet seriously weakened, but rust is a progressive condition that will eventually lead to a structural failure. The rear suspension arms have also been flagged for corrosion and worn bushes since 2024, and the recurring nature of these advisories across three years suggests the structural integrity of the rear-end assembly is declining. The braking system also requires immediate attention. The January 2026 record notes the parking brake efficiency only just met legal requirements, alongside thin offside rear pads and pitted, scored discs. Given that the parking brake was completely inoperative in 2024, the current owner has only performed reactive rather than preventative maintenance. A physical inspection should verify that the handbrake is properly adjusted and that the rear calipers are not seizing due to the same corrosion seen on the chassis.