2016 Fiat 500X 1.6L Petrol · PJ66 XGL

The 2016 Fiat 500X presents a mixed maintenance picture that has deteriorated noticeably in the second half of 2025. The most recent test on 10 December 2025 at 72,317 miles was a clean pass with zero defects, but it followed a same-day fail for a deteriorated offside track rod end ball joint dust cover and an illuminated tyre warning lamp. That same-day retest pattern suggests the owner addressed the immediate fail items rather than undertaking thorough preventative work. Earlier in November 2025 at 72,286 miles, the car failed for an inoperative engine MIL and the same tyre warning lamp, indicating the dashboard fault persisted across multiple tests before being cleared. The June 2025 test tells a similar story: a pass on 30 June at 70,795 miles followed a fail on the same day for a worn nearside track rod end ball joint and play in both anti-roll bar ball joints. Taken together, the record shows a worsening trend in front-end suspension and steering wear, with recurring defects appearing in quick succession rather than being resolved through sustained upkeep. The mileage accumulation is broadly typical for a ten-year-old vehicle, averaging roughly 7,200 miles per year. However, the data reveals a notable gap between June and November 2025, where only 1,492 miles were added across five months, suggesting the car may have stood unused for extended periods. Long periods of inactivity can accelerate rubber component deterioration, which aligns with the repeated ball joint dust cover and bush failures appearing in the record. The mileage itself is not a concern, but the pattern of use raises questions about how the vehicle was stored and maintained during idle spells. A buyer should pay close attention to the front suspension and steering components during any physical inspection. The repeated flagging of track rod end ball joints, anti-roll bar links, and dust covers points to a car that has either suffered from deferred maintenance or prolonged standing causing perished rubber. Inspect the nearside and offside steering rack boots, track rod ends, and anti-roll bar links for play, splits, and corrosion. Check the tyre pressure monitoring system operation and sensor health, given the recurring tyre warning lamp across two separate test dates. Examine the subframe, inner wing arches, and suspension mounting points for corrosion, particularly if the vehicle has been stationary on damp ground. The engine MIL fault appearing in November 2025 also warrants a diagnostic scan to confirm no stored fault codes remain and that the emissions control system is functioning correctly.