2012 Mitsubishi ASX 1.6L Petrol · SD12 VUN

The Mitsubishi ASX presents a mixed maintenance picture. The most recent test on 17 February 2024 at 141,435 miles resulted in a pass, but the record reveals a clear and concerning trend of worsening structural condition. While the vehicle passed, the tester flagged a deformed nearside front structural component and underbody corrosion. Critically, these defects are not new; they represent a direct recurrence and escalation of issues first noted in the February 2023 test at 137,049 miles. The structural deformation advisory remained unchanged, and the corrosion progressed from "slightly corroded" to "corroded," indicating a deteriorating trajectory rather than a resolving one. The mileage accumulation of roughly 10,102 miles per year is typical for a vehicle of this age, suggesting regular use rather than prolonged standing. The record shows a notable gap between the clean test in December 2020 and the first flagged issues in February 2023, a period where the vehicle covered approximately 16,755 miles. This interval suggests the corrosion and structural deformation likely developed during this period of use, possibly accelerated by road conditions or lack of preventative underbody treatment. The consistent presence of a registration plate lamp fault across multiple tests also hints at minor electrical neglect. A buyer must prioritise a thorough physical inspection of the vehicle's structural integrity. The repeated advisory regarding the deformed nearside front integral body structure, while not yet failing, warrants close examination by a professional to assess if the deformation is progressing or compromising mounting points. The underbody corrosion is the most serious concern; a detailed inspection is essential to determine if it is surface rust or if it has affected structural components, suspension mounting points, or brake lines. The worn nearside front tyre noted in 2024 suggests potential alignment or suspension wear, so checking the condition of suspension bushes, tracking, and wheel alignment is advisable. Finally, the recurring lighting fault should be investigated to rule out deeper electrical issues beyond a simple bulb replacement.