2017 KIA Sportage 2.0L Diesel · ST17 DXM

The most recent MOT assessment from April 2026 indicates a pass, but this follows a significant failure involving multiple dangerous and major defects. While the vehicle has technically cleared its most recent inspection, the maintenance trend appears unstable and reactive rather than proactive. The transition from a clean pass in 2025 to a failure in 2026 involving tyre tread depths, sidewall damage, and brake pad wear suggests that maintenance intervals may be stretching toward the legal limit. The presence of multiple critical failures in a single test implies that several consumable components reached the end of their service life simultaneously, which is a pattern that requires close scrutiny during a physical inspection. With 112,841 miles recorded over approximately nine years, this Kia Sportage has averaged roughly 12,500 miles per year. This is considered relatively high usage for a domestic SUV, placing consistent demand on the drivetrain, suspension, and braking systems. High mileage at this stage of the vehicle's life increases the likelihood of wear on more complex components such as the turbocharger, clutch or dual-mass flywheel, and various suspension bushes. You should expect to see more significant wear on the chassis and underbody components compared to a lower-mileage equivalent, making a thorough check for structural integrity and component fatigue essential. The MOT history reveals a recurring pattern regarding the braking system and tyre management that warrants immediate attention. The 2026 failure noted nearside front brake pads worn to the indicator and rear pads wearing thin, combined with a 2023 major defect for a binding offside rear brake, suggests a history of caliper or piston issues. During your test drive, listen for any metallic scraping or squealing when braking, and feel for any pulsation or shudder through the pedal, which could indicate warped discs. Additionally, check for any pulling to one side or uneven tyre wear, as the recent history of sidewall cuts and edge wear suggests potential issues with wheel alignment or suspension geometry. Given the high mileage and the recent history of tyre-related failures, you must inspect the current condition of all four tyres very closely. Look specifically for uneven wear patterns across the tread surface, which could indicate worn shock absorbers or misaligned steering components. Check the sidewalls for any bulging or cracking, as high-mileage vehicles often experience more frequent changes in tyre brands and qualities. Furthermore, because the vehicle has covered significant distance, verify the service history for evidence of regular oil changes and fluid replacements, as the mechanical longevity of a high-mileage engine is heavily dependent on consistent lubrication and the prevention of sludge buildup.