2014 Hyundai I20 1.2L Petrol · CV63 OSO

The vehicle remains roadworthy but the maintenance history indicates a worsening trend regarding surface corrosion on the undercarriage. In the most recent test in December 2025 at 69,493 miles, the tester identified corroded rear suspension components and a corroded offside rear brake pipe. These issues follow a similar advisory from December 2024 where the rear lower coil spring mountings were flagged for corrosion. While the vehicle has passed each inspection, the recurring rust-related faults suggest that environmental exposure is beginning to affect structural components. At 12 years old, the Hyundai i20 has averaged approximately 5,800 miles per year. This low annual mileage typically suggests lighter mechanical strain but can often lead to accelerated degradation of rubber components and brake systems. The mileage accumulation is consistent, with roughly 6,200 miles driven between the December 2024 and December 2025 tests. However, the presence of engine and body covers during multiple tests between 2021 and 2023 prevented a full inspection of the engine bay and mounting points. A buyer must conduct a thorough physical inspection of the rear suspension to determine if the corrosion on the spring mounts and axle components has progressed beyond surface level into structural thinning. The braking system also requires attention, as the 2022 record noted that service brake requirements were barely met and the nearside rear handbrake offered low effort. The corroded rear brake pipe identified in late 2025 should be checked for leaks or thinning, as the presence of grease mentioned in the report may be masking the extent of the decay.