2004 Renault Trafic 1.9L Diesel · YJ04 ACC

This Renault Trafic has demonstrated a concerning deterioration trend over the past three MOT cycles, with the most recent test on 14 August 2024—just under a year ago—showing a critical failure of all brake pipes and severe suspension wear. The August 2024 failure alone highlighted four major defects: excessive corrosion on all brake pipes (a serious hydraulic risk), an offside front ball joint failure (indicating imminent suspension collapse), and binding rear brakes. While the vehicle passed in July 2023, that test revealed widespread corrosion across coil springs, suspension mounts, and the rear subframe, alongside a parking brake failure—issues that were either unresolved or recurred by 2024. The pattern suggests chronic neglect of fluid leaks, corrosion protection, and suspension components, with no evidence of systematic repairs between tests. The mileage progression of 250,687 miles today reflects a steady but high annual average of around 11,400 miles per year, typical for a commercial or mixed-use vehicle of this age. Notably, there is a 10,000-mile gap between the 2022 and 2023 tests, followed by another 6,000-mile gap before the 2024 failure, which could imply either reduced usage or deferred maintenance. The absence of earlier MOT records makes it impossible to assess long-term trends, but the clustering of failures in 2023 and 2024 underscores that critical components were likely operating beyond their serviceable limits for extended periods. A prospective buyer should prioritise an immediate inspection of the brake system, particularly the hydraulic pipes and rear calipers, given the 2024 failure and persistent corrosion advisories. The suspension warrants thorough examination: the front ball joints, MacPherson struts, and coil springs show signs of excessive wear or corrosion, while the rear subframe and mounting brackets require checking for structural integrity. Oil leaks from the front, noted in 2023, may indicate worn seals or a failing transmission or differential—this should be verified for current fluid levels and contamination. Rust penetration in suspension mounts and the rear axle area suggests long-term exposure to moisture, which could compromise alignment and handling. Given the vehicle’s age and the recurring failures, a pre-purchase diagnostic focusing on these areas is essential.