2004 Toyota Yaris 1.0L Petrol · EA04 FJD

A persistent pattern of corrosion on the suspension coil springs dominates the MOT record, with advisories appearing every year since 2021 and escalating to all four springs being flagged in the latest 2026 test. Alongside this, rear brake pipe corrosion has been noted annually from 2019 through 2022, and tyre casing damage has been recorded intermittently since 2019. Although each test has resulted in a pass, the recurrence of these specific issues signals a chronic exposure to moisture or prolonged periods of inactivity rather than isolated defects. The recorded 13,650 mi over 22 years works out to roughly 620 mi per annum, a mileage level that is unusually low for a vehicle of this age. Such limited use often correlates with extended storage intervals, which can accelerate surface rust on components that are normally protected by regular motion and cleaning. The low cumulative wear means major drivetrain or engine parts are unlikely to be near the end of their service lives, but the environment‑related corrosion observed on the springs, brake pipes and tyres is consistent with a vehicle that has spent considerable time standing idle. When inspecting the suspension, pay particular attention to the coil springs for any signs of rust penetration, pitting or loss of structural integrity; a compromised spring may produce a noticeable thump over bumps, uneven ride height or excessive body roll. The slight external damage to the front shock absorber casings noted in 2023 should be examined for cracks, oil leakage or reduced damping, as any degradation can exacerbate handling instability. A visual and tactile check of the rear brake pipes for rust flaking, corrosion pits or greased deposits is essential, and the brake pedal should be tested for a firm, consistent feel without sponginess that could indicate pipe leakage. Tyre condition warrants immediate scrutiny: the repeated advisories for front and rear tyre cracking or perishing suggest the current rubber may be approaching the end of its serviceable life. Look for visible cracks, tread separation, bulges or hard spots, and assess the tyre pressure retention during a short drive. If any of these symptoms are present, replacement is advisable before committing to purchase. Overall, the vehicle’s mechanical story is one of low mileage but significant corrosion exposure, so a thorough examination of the suspension, brake lines and tyres is critical to determine whether the remaining components can be restored to safe, road‑worthy condition.