2017 Renault Trafic 1.6L Diesel · ST08 DEV

The most recent MOT test on 18 March 2026 resulted in a pass with no defects recorded, which on the surface appears reassuring. However, examining the broader test history reveals a concerning pattern of escalating mechanical issues. The vehicle failed its previous test on 6 March 2026 with four major defects, including a fractured nearside rear coil spring, a major exhaust gas leak at the front, an offside front shock absorber with a serious fluid leak, and a perished offside front anti-roll bar linkage ball joint dust cover. This came after a 2024 failure involving dangerous brake pad wear, significantly worn rear brake disc, excessively fluctuating front service brake, and worn suspension components. While the vehicle has passed tests in 2021, 2022, 2023, and 2024, the rapid succession of failures in late 2024 and early 2026, alternating with passes, suggests that critical components are being replaced or rectified only at the point of test rather than through proactive maintenance. The overall trend indicates a vehicle with deteriorating mechanical condition rather than stable upkeep. At nine years of age with 108,110 recorded miles, this Trafic is averaging approximately 12,012 miles annually, which is notably high for a vehicle of this type and age. This level of usage, particularly if predominantly accumulated under load as is common with commercial vehicles, accelerates wear across all major mechanical systems including the braking system, suspension components, clutch, and drivetrain. The MOT record shows continuous annual testing from 2021 onwards with no significant mileage gaps, indicating the vehicle has been in regular service throughout its recorded history. This consistent high usage helps explain the repeated brake and suspension failures, as these are components subject to substantial wear in working vans and often require replacement at mileage thresholds well below those seen in passenger vehicles. Given the recurring brake and suspension defects documented in the MOT history, a prospective buyer should conduct a thorough physical inspection and test drive with specific attention to these systems. The history of brake pad wear to dangerous levels, rear brake disc replacement, and fluctuating front brake performance suggests the braking system requires careful evaluation; on a test drive, listen for any brake shudder, grinding noises, or pulling to one side under braking, and verify that the pedal feels firm and responsive. Given the recent shock absorber fluid leak, anti-roll bar linkage wear, and fractured coil spring, the suspension should be examined closely for any remaining clunks, knocking over uneven surfaces, or excessive body roll through corners, as these symptoms may indicate further bushes, drop links, or spring components that are approaching the end of their service life. A thorough inspection underneath the vehicle for fluid leaks, corrosion on the recently replaced exhaust system, and general structural integrity is also advisable. Beyond the documented defects, the high annual mileage and age of this vehicle warrant inspection of several other areas prone to wear or time-related degradation. Tyres should be examined not only for tread depth but also for uneven wear patterns that may indicate alignment or suspension issues, and for sidewall cracking or perishing given the vehicle's age. The 12V battery, often overlooked in high-mileage commercial vehicles, should be tested for health as repeated short journeys and age-related degradation can leave it unable to hold charge reliably. Brake discs, particularly if they have been recently replaced, should be checked for any signs of corrosion or binding calipers, especially if the vehicle has stood for any period. Finally, verification of full service history with stamps at appropriate intervals is essential, along with confirmation that brake fluid, coolant, and gearbox or clutch hydraulic fluid have been changed in line with calendar-based servicing schedules rather than solely on mileage, as fluids degrade with time irrespective of use.