2005 Renault Modus 1.4L Petrol · YH05 FZG

A recurring theme of structural corrosion and worn suspension components dominates the MOT history, with major failures recorded for the near‑side front sub‑frame, front suspension arm ball joint, coil springs and both track‑rod ends across several years. The latest test in May 2025 passed, yet the same rear brake pipe corrosion noted in 2025‑05‑28 remains an advisory, indicating that the underlying rust issue has not been resolved since it first appeared. At 49,843 mi on a 21‑year‑old Modus the annual mileage averages roughly 2,300 mi, well below typical usage for a vehicle of this age. The low figure suggests long periods of limited running, which can exacerbate corrosion on steel components and rubber hoses when the car sits idle. Despite the modest mileage, the frequency and nature of the failures point to age‑related deterioration rather than wear from high mileage, meaning that components may be approaching the end of their service lives irrespective of the odometer reading. Prospective buyers should give particular attention to the front sub‑frame and suspension assembly. Inspect the near‑side sub‑frame for any visible rust, pitting or deformation, and probe the front arm ball joint for excessive play or uneven movement. Listen for clunking or knocking noises when driving over bumps, and feel for any looseness or wandering in the steering that could indicate the worn track‑rod ends. The fractured coil springs recorded in 2022 and 2023 suggest that the spring packs may be compromised; a visual check for broken coils or uneven spring height is essential, and any abnormal ride height or sag should be treated as a red flag. The brake system also warrants close scrutiny. The rear brake pipe corrosion noted repeatedly should be examined for rust perforation or leakage, and the rear service brake binding reported in 2023 must be tested for smooth pedal travel and even braking force. Thin front and off‑side rear pads, flagged in multiple years, may require replacement, and the off‑side rear pad wear should be confirmed visually. Finally, the oil leak advisory from 2022 should be traced to its source—whether a valve cover gasket or oil filter housing—because even a non‑excessive leak can lead to oil accumulation on the under‑carriage and accelerate corrosion. A thorough test‑drive focusing on steering feel, suspension response and brake performance, combined with a detailed visual inspection of the sub‑frame, brake lines and coil springs, will give a realistic picture of the Modus’s current roadworthiness.