2017 Mitsubishi ASX 1.6L Diesel · WN17 ECV

The 2017 Mitsubishi ASX holds a valid MOT pass certificate dated 29 January 2026 at 112,717 miles, but the record reveals a pattern of deferred maintenance rather than consistent preventative care. The most recent test cycle is particularly telling: the vehicle failed on the same day for a bald nearside front tyre below 1.6mm tread, an ineffective wiper blade, and an oil leak, then passed on a retest without those items being formally rectified to a high standard. This stop-start pattern suggests minor consumable failures are being addressed only when legally required, not proactively. The maintenance trend is broadly stable but punctuated by recurring neglect of basic items, which raises questions about how well mechanical components have been monitored between annual tests. The mileage accumulation is notably high for a nine-year-old vehicle, averaging roughly 12,524 miles per year. The jump from 96,595 miles in January 2025 to 112,717 miles by January 2026 alone adds 16,122 miles in a single year, a sharp acceleration that places considerable stress on suspension bushes, brake components, drivetrain mounts, and exhaust systems. The earlier record is sparse, with only three test entries spanning 2024 to 2026, leaving a gap in visibility over the first seven years of the vehicle's life. That absence of documented history means any long-term wear or corrosion issues may not have been formally flagged until recently. Buyers should pay close attention to the braking system. The January 2025 failure recorded front brake pads below 1.5mm, and the 2024 test flagged a corroded offside front brake pipe along with worn rear brake discs. Corroded brake lines are a serious structural concern, particularly on a vehicle that has covered high annual mileage in varied conditions. A thorough inspection of all brake pipe runs, calipers for binding, and disc condition across all four corners is essential before purchase. The recurring oil leak, noted in the January 2026 failure as "not excessive," warrants investigation into its source, whether that is a failing camshaft seal, oil sump gasket, or turbocharger feed pipe. Combined with the worn tyre and wiper blade failures, the record paints a picture of an owner who MOT-tests reactively rather than maintaining the car between tests. A pre-purchase inspection should include a full suspension check for worn bushes and coil spring integrity, an emissions assessment, and a close look at the underbody for corrosion or fluid residue that could indicate a worsening leak.