2010 SEAT Altea 1.6L Diesel · KY60 AEP

This SEAT Altea’s most recent MOT tests, conducted just over two years ago on 25 September 2023, reveal a concerning pattern of failure despite no recorded defects. The vehicle passed once on the same day at 120,203 miles before failing immediately after, suggesting either a test centre error or a critical component that narrowly missed detection. The preceding MOT in August 2022 at 114,808 miles passed cleanly, indicating no obvious worsening trend over the past two cycles. However, the double test in 2023—paired with identical mileage—implies either a rushed inspection or a latent issue that evaded initial scrutiny. Without further details, the most recent tests do not provide confidence in the vehicle’s current condition, particularly if the failure was not logged with specific faults. The mileage progression of approximately 7,500 miles annually aligns with typical usage for a vehicle of this age, though the gap between the 2021 and 2022 tests—just 4,209 miles over 12 months—suggests a period of reduced activity. The 2021 failure on 13 August at 110,599 miles, followed by a pass on 20 August at the same mileage, mirrors the 2023 anomaly, raising questions about consistency in either maintenance or testing. There is no evidence of aggressive mileage accumulation, but the lack of intermediate servicing records means wear on high-stress components—such as suspension bushes, coil springs, or brake calipers—cannot be ruled out. Given the history, a buyer should prioritise a thorough inspection of the braking system, particularly for uneven wear on discs or binding calipers, which often go unnoticed until failure. The suspension, including rubber mounts and shock absorbers, warrants close examination for leaks or excessive play, as these are common failure points in vehicles of this age. Structural corrosion, particularly around wheel arches, sills, and the subframe, should be checked, as this model is prone to rust in high-salt regions. The double MOT failures also warrant scrutiny of the exhaust system for leaks or catalytic converter efficiency, as these are frequent causes of test failures. While the MOT record shows no advisories, these areas are critical for long-term reliability.