2016 Ford S-MAX 2.0L Diesel · OY66 OFV

The most recent MOT test on 2026-08-14 resulted in a passing grade, though the vehicle did not achieve full compliance due to a minor failure related to the tyre pressure monitoring system and an inoperative registration plate lamp, alongside persistent advisories. The overall maintenance trend over the past four years shows a pattern of recurring issues rather than a clear improvement or stability. The 2024 and 2025 MOTs were clean, but the vehicle has faced repeated advisories—particularly around tyre wear, oil leaks, and brake condition—suggesting underlying wear and tear that may require closer attention. The latest failure highlights a persistent tyre pressure monitoring system issue, which could indicate a failing sensor or wiring problem that warrants investigation, as this system is critical for maintaining safe tyre pressures and preventing blowouts. The recorded mileage of 117,591 miles for a vehicle aged approximately ten years represents a moderate annual usage rate of around 11,759 miles per year, which is consistent with typical driving patterns for this age group. The mileage data does not suggest extreme wear from high annual mileage, but it does imply sustained use over a decade, which accelerates the degradation of consumables, suspension components, and drivetrain elements. The absence of significant mileage gaps does not necessarily indicate poor maintenance, but it does mean that wear-related advisories, such as those noted in previous MOTs, may reflect ongoing operational stress rather than temporary neglect. It is worth noting that lower mileage could sometimes mask hidden issues, as components like seals, gaskets, and fluid systems degrade more slowly when a vehicle is parked for extended periods. For a prospective buyer, the most critical areas to inspect during a physical examination include the tyre tread depth and sidewall condition, as the advisories from past MOTs indicate wear approaching legal limits, particularly on the front tyres. Look for signs of uneven wear, which may signal alignment or suspension issues, and check for sidewall cracking or perishing, which can compromise tyre integrity at high speeds. The oil leak advisories suggest potential issues with the oil pan gasket, valve cover gasket, or oil filter housing gasket, all of which should be inspected for signs of leakage during the test drive, particularly around the engine bay and under the vehicle. Listen for any oil hissing sounds from the engine bay or check under the car for dark oil stains. The thin brake pads noted in 2024 warrant immediate attention, as further wear could lead to reduced braking performance or the need for costly disc replacement. Test the brakes for smooth operation, checking for any shuddering, grinding, or binding, which could indicate warped discs or seized calipers. Beyond the mechanical checks, the buyer should verify the vehicle’s service history, particularly for fluid servicing, as the age and mileage suggest that the engine oil, brake fluid, coolant, and transmission fluid may have degraded over time. A calendar-based service for fluids should be conducted every 60 months or 60,000 miles, whichever comes first, to ensure optimal performance and prevent catastrophic failure. Inspect the battery for signs of corrosion on the terminals and check its voltage to ensure it remains within operational limits, as a failing battery can lead to starting issues and electrical system failures. Finally, assess the structural integrity of the vehicle, particularly the suspension components, for signs of excessive wear or damage, such as bulging coil springs, cracked control arms, or worn suspension bushes, which can compromise handling and ride quality. A thorough test drive should include acceleration, braking, steering response, and suspension comfort to identify any unusual noises or vibrations that may indicate deeper mechanical issues.