2012 Hyundai I20 1.2L Petrol · AV12 FPC

The most recent MOT test on 2026-01-29 resulted in a failure, with the vehicle presenting a mix of advisories and a critical parking brake deficiency. This outcome contrasts with the previous two MOTs in 2025 and 2024, which were passed, indicating a deterioration in roadworthiness over time. The recurring issues—particularly the nearside front suspension arm ball joint being deemed excessively worn and the parking brake failing to meet efficiency standards—suggest a pattern of wear and potential underlying mechanical wear progression. The supplementary restraint system fault also warrants immediate attention, as it could indicate a developing airbag deployment issue, which is a major safety concern and must be addressed before the vehicle is put into service. The vehicle’s mileage of 122,974 miles over approximately 14 years represents an average annual usage of around 8,784 miles, which is relatively typical for its age and class. However, the consistent wear on the front suspension ball joints—particularly the near-side joint—suggests either aggressive driving practices, excessive pothole impacts, or prolonged periods under load, which accelerates component fatigue. The absence of a service history or significant mileage gaps could imply either infrequent maintenance or a history of high-stress operation, both of which contribute to accelerated wear on critical suspension and braking components. The oil leak advisory, while not excessive, may indicate a developing seal failure that could lead to further engine contamination if left unchecked. For a prospective buyer, the most urgent concerns stem from the parking brake and airbag system failures, which must be rectified before the vehicle is driven. The near-side front suspension ball joint failure is particularly critical, as it compromises steering stability and cornering control. On a test drive, listen for excessive clunking or rattling from the front suspension during cornering or over bumps, and check for uneven tyre wear patterns, which may indicate misalignment or suspension misalignment. The parking brake should be tested at various speeds to confirm it engages smoothly and fully; if it fails to hold the vehicle securely, the hydraulic or mechanical parking brake system will need professional inspection and repair. The supplementary restraint system fault should prompt a scan for airbag module or wiring issues, as well as a check of the passenger seatbelt pretensioner. Beyond the immediate defects, the vehicle’s age and mileage necessitate a thorough physical inspection. Given the recorded tyre wear advisories—particularly the inner-edge wear on both front tyres—verify the tread depth and check for sidewall cracking or perishing, which can compromise tyre integrity and increase the risk of blowouts. Inspect the front suspension for signs of corrosion, particularly around the ball joints and control arms, as the 2012 model’s steel components may be susceptible to rust if stored in damp conditions. The oil leak could stem from a timing chain cover seal, oil filter housing gasket, or valve cover gasket; a visual check for oil stains under the vehicle and a test of the engine’s oil level and condition will help identify the source. Additionally, since the vehicle has been in service for over a decade, consider checking the 12V battery health, as older batteries may struggle with cold-start reliability or fail entirely due to internal degradation. Finally, given the lack of recent MOT failures, prioritise a calendar-based fluid service—specifically the coolant, brake fluid, and power steering fluid—since these fluids degrade over time even without active use, and the vehicle’s age makes them particularly vulnerable to performance loss.