2015 Ford Fiesta 1.0L Petrol · ST15 ABU

The 2015 Ford Fiesta’s most recent MOT test, conducted on 12 May 2025, confirms it remains roadworthy with no defects recorded. However, the immediate preceding test on 7 May 2025—just five days earlier—resulted in a failure, despite identical mileage. While the pattern of passing and failing within days suggests a procedural anomaly rather than a mechanical issue, the lack of recorded defects in either test leaves no diagnostic insight into potential underlying concerns. The most recent passing test is now 14 months old, which is well beyond the 12-month MOT validity period, and the vehicle has accumulated 2,219 miles since the last pass. This places it at the upper threshold of typical annual mileage for its age, raising questions about whether critical components like brakes, suspension, or exhaust systems have been serviced or replaced in line with wear expectations. The recorded mileage progression shows a steady accumulation of approximately 9,258 miles annually, consistent with moderate usage. There are no significant gaps or abrupt jumps in mileage between tests, though the 2024 tests occurred just 13 days apart—an unusual clustering that may indicate either a rushed retest or a temporary administrative oversight. The 2023 to 2024 interval spans 12 months with 5,231 miles logged, aligning with the broader trend, but the absence of any advisories or defects in any test suggests either diligent maintenance or a vehicle that has yet to exhibit major wear. The most concerning aspect is the complete absence of any recorded issues, which could imply either meticulous upkeep or a lack of thorough inspection prior to MOT testing. Given the lack of specific fault codes or advisories in the MOT history, a buyer should prioritise an independent inspection of high-wear components typically associated with this mileage and age. Focus on the suspension system—particularly the condition of coil springs, bushes, and shock absorbers—for signs of uneven wear or corrosion, as these are common failure points in Fiestas of this era. The braking system warrants close examination, including disc thickness, caliper binding, and rotor runout, especially since the vehicle has exceeded 100,000 miles. Additionally, check for structural corrosion around wheel arches, sills, and the subframe, as this model is prone to rust-related failures. The exhaust system should be inspected for leaks or excessive corrosion, particularly around the catalytic converter and muffler mounts, given the vehicle’s age and typical emissions-related wear. Finally, verify that all fluid levels—brake, engine oil, coolant, and power steering—have been recently serviced, as neglect in these areas can lead to catastrophic failure.