2017 Renault Trafic SL29 Business DCI 2.0L Heavy oil · MF67 DFU

The most recent MOT test for the 2017 Renault Traffic occurred on 2025-11-04, where the vehicle was passed with no recorded defects. However, the MOT history reveals a pattern of failures in 2021 and 2022, with the vehicle failing twice in consecutive years, followed by a return to passing status thereafter. This inconsistency suggests a potential underlying issue that may have been addressed or mitigated between the failed tests, though the absence of specific defect codes in the failures means the precise nature of the problems remains unclear. The fact that the vehicle has passed subsequent MOTs without incident implies that any recurring issues have either been resolved or are no longer present at the time of testing, but the buyer should remain vigilant, particularly regarding suspension, brakes, or drivetrain components, which are common failure points at this mileage level. The recorded mileage of 125,113 miles for a vehicle aged nine years represents a high annual usage rate of approximately 13,901 miles per annum, which is notably elevated for its age. Such mileage accumulation typically indicates significant operational stress on consumables like tyres, brakes, suspension components, and fluid systems, as well as potential wear on drivetrain elements such as the clutch, transmission, and exhaust components. The absence of long periods of inactivity or light use further suggests that the vehicle has been subjected to regular, heavy demand, which accelerates wear and tear. This usage profile necessitates heightened attention to the vehicle’s mechanical condition, particularly in areas prone to rapid deterioration, such as suspension bushes, coil springs, and brake discs, which may exhibit signs of fatigue or excessive play over time. Given the high mileage and the recent MOT history, the prospective buyer should conduct a thorough mechanical inspection to identify any potential issues arising from prolonged use. Focus on the suspension system, checking for excessive play or clunking noises when driving over bumps, which could indicate worn suspension bushes or broken coil springs. Inspect the brakes for uneven wear patterns or signs of binding calipers, as well as any corrosion or scoring on brake discs, which may suggest standing corrosion or thermal fatigue. A test drive should also include listening for unusual noises from the drivetrain, such as grinding or whining from the transmission or clutch, and checking for fluid leaks under the vehicle, particularly from the engine bay, differential, or underfloor areas. Additionally, verify the condition of the tyres, ensuring there is adequate tread depth and no signs of sidewall damage or perishing, which can compromise safety and handling. As for fluid servicing, the Renault Traffic’s engine oil and coolant should be replaced according to the manufacturer’s recommendations, which for this age and mileage should ideally have been done within the last 12 months. Given the vehicle’s operational history, the brake fluid should also be checked for contamination or moisture buildup, as standing brake systems can degrade fluid quality over time. The 12-volt battery should be tested for voltage output and overall health, especially if the vehicle has been driven infrequently, as standing corrosion can lead to poor starting performance. Finally, a visual inspection of the exhaust system for rust or structural integrity is advisable, as high mileage can accelerate corrosion in exposed areas. If the vehicle has been maintained properly since the last MOT, the buyer should prioritise a comprehensive mechanical check to confirm the absence of latent issues that may not have been flagged during testing.