2018 KIA Optima 1.7L Diesel · BW63 BEL

The vehicle most recently passed its MOT on 30 March 2026 with no defects or advisories recorded, continuing an unbroken run of passes that stretches back through the 2025 and 2024 examinations. Over the five-year MOT history available, the only entries of note are two advisories issued in 2022 relating to both front brake pads wearing thin, and a single advisory in 2023 concerning the nearside front tyre being worn close to the legal limit and on the inside edge. Since those minor wear-related observations were flagged, the car has returned three clean tests, suggesting that the underlying issues were addressed at the time and that no new or recurring faults have subsequently emerged. Overall, the maintenance trend appears stable and consistent rather than deteriorating, which is a reassuring indicator for a prospective buyer. With 104,726 miles recorded on an 8-year-old vehicle, this Kia Optima has covered approximately 13,091 miles annually, placing it firmly in the higher mileage category for its class. Sustained annual use of this nature accelerates wear of consumable items such as tyres, brake pads and discs, clutch components (if applicable), drive belts, and suspension bushes and shock absorbers, all of which endure greater thermal and mechanical cycling than they would on a lower-mileage example. There are no significant gaps in the MOT record to suggest extended periods of standing, which means the underside and mechanical components are less likely to suffer from severe standing corrosion, seized calipers, or perished rubber components from inactivity. However, the higher mileage does warrant close attention to drivetrain condition, particularly any automatic transmission servicing history or dual-clutch component wear if so equipped. Given the high annual mileage and the front tyre wear advisory previously recorded on the nearside side, a test drive should include careful attention to steering feel and tracking, watching for any pulling to one side, uneven steering effort, or vibration through the wheel that could indicate alignment issues or worn front suspension components such as wishbone bushes, track rod ends, or anti-roll bar links. Brake pedal feel should be assessed for firmness and any shudder or pulsation under gentle or moderate application, as high-mileage vehicles commonly suffer from warped or corroded brake discs, particularly if the car has been used for predominantly short urban journeys. On the test drive, listen for suspension clunks or knocking over speed humps and uneven road surfaces, which would suggest worn bushes, top mounts, or coil springs, and listen for any droning or humming from wheel bearings that typically intensifies with speed. The engine should be started from cold if possible, allowing observation of any excessive smoke on start-up, rough idle, or cooling fan irregularities. Beyond the drive, a physical inspection should include a thorough check of all four tyres for both tread and, crucially given the vehicle's age, sidewall condition. Tyres older than five years from their date of manufacture (visible on the sidewall DOT stamp) can suffer from perishing and cracking even with adequate tread depth, and a high-mileage car may have aged rubber regardless of wear. Brake discs should be visually inspected for lipping, scoring, or corrosion pitting, and calipers should be checked for smooth operation and freedom from seizing, particularly on a car that may have seen frequent stop-start use. Verify the service book stamps to ensure oil and filter changes have been conducted at appropriate intervals, and confirm whether the automatic transmission fluid (if applicable), coolant, brake fluid, and power steering fluid have been refreshed in line with calendar-based recommendations rather than purely mileage intervals. Finally, given that the car is now eight years old, the 12V battery should be load-tested, as batteries typically have a service life of four to six years, and the exhaust system should be inspected for corrosion at mounting brackets, joints, and the rear silencer, all of which are common MOT failure points on higher-mileage vehicles of this age.