2017 Fiat 500 1.2L Petrol · BT67 WRL

The most recent MOT tests on this 2017 Fiat 500 reveal a concerning inconsistency rather than a clear trend. Both the January 2026 tests—conducted on the same day at 64,934 miles—were recorded as one pass and one fail, though no defects were logged. This duplication suggests either an administrative error in the DVSA system or, more critically, that the vehicle may have undergone a rushed or incomplete inspection. The previous clean passes in January 2025 (56,607 miles) and January 2024 (48,600 miles) indicate no recurring mechanical failures were documented, but the lack of defects does not guarantee underlying issues. The absence of advisories or advisory notes in any test further complicates assessment, as it implies either meticulous maintenance or a failure to report subtle problems. The mileage progression of approximately 7,215 miles per year aligns with typical usage for a vehicle of this age, though the gap between tests—around 12,000 miles—is unusually long for a car with no documented faults. The January 2024 to January 2025 interval saw 8,000 miles covered in a year, while the 2025 to 2026 period added another 8,327 miles. While this rate is not excessive, the lack of intermediate servicing or MOTs raises questions about whether routine maintenance—such as brake fluid changes, suspension servicing, or tyre rotations—was consistently performed. The clean MOT history does not account for wear on non-MOT-tested components like timing belts, drive belts, or differential fluids, which could degrade silently over time. Given the lack of recorded defects, a buyer should prioritise a thorough inspection of high-wear areas that are not routinely checked during MOTs. Focus on the suspension, particularly the condition of coil springs, bushes, and dampers, as these components degrade gradually and may not trigger MOT failures until significant deterioration occurs. The brakes, while not flagged in tests, should be scrutinised for uneven wear, binding calipers, or excessive corrosion on discs and pads—especially if the vehicle has been exposed to moisture or salt. Structural integrity is another critical area; inspect the underbody for corrosion around wheel arches, sills, and the subframe, as rust can compromise safety without immediate MOT consequences. Finally, verify the integrity of the exhaust system, particularly around joints and mounts, as leaks or loose components are often overlooked until they become safety hazards. The absence of advisories in past tests does not preclude these issues, so a professional pre-purchase inspection is strongly advised.