2021 Renault Trafic SL28 Sport Energy DCI 2.0L Diesel · ML71 KBX

The most recent MOT test on the 2021 Renault Trafic SL28 Sport Energy DCI was passed on 2025-12-18, marking a positive outcome after a series of failures and advisories over the preceding months. However, the vehicle’s MOT history reveals a pattern of recurring issues that suggest underlying wear and potential neglect. The most critical failures, particularly the persistent engine malfunction indicator light (MIL) and offside front shock absorber fluid leaks, indicate a failure to address fundamental mechanical integrity. The repeated tyre advisories—especially the nearside and offside front inner tyres worn close to the legal limit—highlight ongoing driving habits that contribute to excessive tyre wear, which could exacerbate alignment or suspension misalignment issues. While the latest test shows no major failures, the history underscores a need for proactive maintenance rather than reactive repairs. The vehicle’s recorded mileage of 90,078 miles at the time of this assessment represents a relatively high annual usage rate of approximately 18,016 miles per year, which is notably elevated for a five-year-old model. Such mileage accumulation typically accelerates wear on consumables like brake pads, suspension components, and drivetrain elements, particularly if the vehicle has been driven under heavy or aggressive conditions. The absence of significant mileage gaps suggests consistent use, which may explain the rapid progression of tyre wear and shock absorber degradation. Additionally, prolonged periods of inactivity could have allowed fluids to degrade or components to corrode, but the lack of such downtime in this case suggests a more active, possibly high-mileage usage profile that demands closer attention to maintenance intervals. For the prospective buyer, the most pressing concerns stem from the recurring engine MIL and shock absorber fluid leaks, which warrant immediate investigation. The engine malfunction indicator should be diagnosed promptly to prevent further damage, as persistent issues may point to a failing fuel system, sensor failure, or more severe internal engine problems. During a test drive, listen for irregular engine noises, such as knocking or hesitation, and monitor for any loss of power or unusual exhaust emissions. The offside front shock absorbers, which failed due to serious fluid leaks, are critical for road handling and safety; inspect for excessive play, uneven suspension travel, or clunking noises when driving over bumps. If the leaks persist, the shock absorbers may need replacement, as fluid loss can lead to compromised damping and increased risk of accidents. In addition to the mechanical issues identified in the MOT history, conduct a thorough physical inspection of the vehicle’s structural and operational components. Given the high mileage and age, check the tyre sidewall for signs of cracking or perishing, which can compromise tyre integrity over time. Inspect the brake system for corrosion on discs or binding calipers, particularly if the vehicle has been stationary for extended periods, as standing corrosion can lead to reduced braking efficiency. Verify the condition of the 12V battery, ensuring it holds a charge and has no signs of corrosion or swelling, as older vehicles may suffer from battery degradation due to prolonged use. Finally, since the vehicle has not undergone a full service in the past year, consider checking the fluid levels—oil, coolant, and brake fluid—against manufacturer specifications, as fluid degradation can occur even with regular driving. If the service history is incomplete, request confirmation of scheduled maintenance intervals, such as timing belt replacement (if applicable) and exhaust emissions compliance checks, to ensure long-term reliability.