2016 Fiat 500X 1.6L Petrol · DX66 OFO

The latest MOT test on 16 July 2026 passed, but only after a retest on 7 July 2026 revealed multiple major defects that required immediate attention. These included excessive play in the offside front track rod end ball joint, worn trailing arm bushes on both rear suspension arms, and a major exhaust leak. The recurrence of suspension bush wear advisories from 2025, escalating to failures in 2026, indicates a deteriorating trend in the rear suspension components, while the sudden appearance of steering and exhaust issues suggests deferred maintenance. Although the oil leak advisory has been noted since 2025 without worsening, the overall pattern points to a vehicle that has recently needed significant intervention to remain roadworthy. At 66,293 miles over ten years, the annual mileage of approximately 6,600 miles is typical for a vehicle of this age, suggesting consistent rather than excessive or negligible use. This mileage profile implies moderate wear on consumables such as brakes, tyres, and suspension components, but the recent MOT failures highlight that key wear items have now reached the end of their service life. The absence of prolonged standing is a positive, as it reduces the risk of corrosion-related issues from inactivity, though age-related deterioration of rubber and fluid components remains a concern. The prospective buyer must prioritise a thorough inspection of the recently repaired components. The offside front track rod end ball joint should be checked for any residual play, as excessive movement will transmit as vagueness or knocking through the steering during low-speed manoeuvres or over rough surfaces. The rear trailing arm bushes, now replaced or adjusted, must be examined for signs of fresh work and tested for binding or clunking over speed humps or when loading the suspension. The front exhaust leak, likely at a joint or flexi-pipe, should be verified as resolved, with a listen for hissing or blowing under acceleration. The persistent oil leak advisory, though not excessive, warrants checking the engine bay and underside for fresh staining, particularly around the rocker cover gasket or sump, as prolonged seepage can lead to more serious issues if left unaddressed. Additionally, inspect the front brake discs and pads, which showed wear advisories in 2023, for uneven surfaces, scoring, or lip formation on the disc edges, and listen for grinding or juddering under braking. Given the vehicle’s age, assess the condition of all tyres for sidewall cracking or perishing, and test the 12V battery health, as original units often degrade after five to six years. Finally, verify service history for timely fluid changes, particularly brake fluid, which degrades with age regardless of mileage, and check for any signs of corrosion on brake lines or underseal, as rust can compromise structural or functional integrity over time.