2012 SEAT Leon 1.2L Petrol · GK12 UCD

The overall roadworthiness status for this 2012 SEAT LEON is currently failing, specifically due to recurring structural and mechanical risks that have not been resolved. The most recent MOT test on 2026-04-09 was passed at 113,406 miles, establishing a baseline where the vehicle was mechanically sound at that specific point in time. However, the failure recorded on 2026-04-02 indicates a critical structural compromise in the nearside front drive shaft joint, a component that must be inspected and repaired before the vehicle can be legally driven again. This failure represents a significant deterioration in the engine's structural integrity, as the constant velocity boot has split, compromising the drivetrain's ability to transfer power and absorb road irregularities. The mileage pattern suggests that the vehicle has experienced rapid accumulation of wear since its first successful MOT on 2026-04-09, resulting in a total of 113,406 miles. Given the vehicle's age of approximately 14 years, this mileage is consistent with a typical wear profile for a used car, but it raises concerns about whether the owner has maintained sufficient intervals for suspension bushings, brake discs, and drivetrain components. The absence of a gap between the most recent test and the first failed MOT indicates a lack of proactive maintenance, which is a major red flag for the vehicle's long-term reliability. A buyer should conduct a thorough inspection at the dealer to address the fractured coil spring and cracked wheel bearing, as these components were the subject of the most recent failure. The presence of corrosion on the rear subframe and worn brake discs further complicates the mechanical assessment, as these issues often require professional intervention to prevent catastrophic failure. Given the history of two failed tests within a short period, the vehicle's structural integrity is in question, and the owner must be prepared for potential future repairs or a complete rebuild to ensure the car meets the current safety standards and legal requirements.