2006 Ford S-MAX 1.8L Diesel · SY56 AEZ

The 2006 Ford S-Max has demonstrated an erratic MOT history, with the most recent test on 2023-01-12—nearly three years ago at 112,418 miles—having passed without defects, though this follows a pattern of repeated failures at roughly annual intervals. The December 2022 failure at 112,417 miles, just one mile before the eventual pass, suggests either a last-minute correction or a persistent, narrowly avoided issue that was not fully resolved. The January 2022 cycle repeats this pattern, with a failure at 101,151 miles and a pass the following day at 101,152 miles. This inconsistency implies either a lack of thorough pre-test maintenance or a recurring mechanical fault that was intermittently addressed rather than systematically fixed. The absence of advisory notes in any test means no partial failures were recorded, but the repeated failures at the same mileage thresholds raise suspicion of a chronic, low-level issue—likely related to brakes, suspension, or emissions—rather than a sudden catastrophic failure. The recorded mileage of 112,418 miles over 20 years indicates unusually light usage, averaging just 5,621 miles annually, which could reflect either minimal driving or prolonged periods of non-use. The gap between the 2022 and 2023 tests—just 11 miles over 11 months—suggests the vehicle was either stationary or driven very little during that period, a factor that may have contributed to the repeated MOT failures. Such low mileage can mask underlying wear, as components like suspension bushes, coil springs, and brake calipers degrade over time regardless of distance travelled. The lack of intermediate MOTs or service records means there is no evidence of proactive maintenance, leaving critical areas such as structural corrosion, drivetrain fluid condition, and wear items like tyres and wiper blades unaccounted for. Given this history, a buyer should prioritise an independent inspection of the brake system, particularly the rear calipers and discs, which are often the source of binding or uneven wear. The repeated failures at similar mileages imply a recurring issue, possibly exacerbated by neglect. Suspension components—front and rear bushes, coil springs, and track rods—should be examined for excessive play, corrosion, or cracking, as these are common failure points in a vehicle of this age. Structural integrity, especially around the wheel arches, sills, and subframe, must be checked for corrosion, as prolonged inactivity can accelerate rust development. Tyre condition, including tread depth and lateral wear patterns, should also be scrutinised, as the absence of advisory notes in past tests does not guarantee current compliance. Finally, fluid levels and condition—brakes, power steering, and engine oil—should be verified, as these are often overlooked in low-mileage vehicles but can still degrade over time.