2002 Toyota Yaris 1.0L Petrol · HY02 CFL

Corrosion and tyre wear dominate the MOT record, with a single failure in 2025 limited to rear lamps, while every subsequent test has been passed despite recurring advisories for headlamp haze, front‑tyre surface damage and under‑body rust. The latest MOT on 18 March 2026 confirmed the vehicle is road‑worthy but highlighted general corrosion under the chassis, reinforcing a pattern of gradual rust accumulation rather than acute safety defects. At 64,866 mi over 24 years the annual average is roughly 2,700 mi, well below typical usage for a model of this age. The consistent yearly MOTs indicate the car has not been driven heavily, but the low mileage also suggests periods of inactivity that can accelerate rubber ageing and promote moisture‑related corrosion on exposed components. Mechanically, the modest mileage reduces cumulative wear on engine and drivetrain parts, yet the potential for age‑related deterioration of seals, hoses and bushings remains. The headlamp lenses should be inspected for the product film noted each year; while it does not currently impair output, it can become a safety issue if it thickens, so cleaning or replacement may be prudent. Tyre advisories in 2025 flagged slight damage or cracking on all four wheels – a symptom of ageing rubber that can progress rapidly, so tread depth, sidewall integrity and uniform wear must be verified and replacement considered. The off‑side front coil spring and rear axle beam were each recorded as corroded, meaning the suspension and rear sub‑frame should be examined for rust‑induced weakness, loose mounting bolts, and any audible clunking when the car is driven over bumps. During a test drive listen for knocks or squeaks from the front suspension and rear axle, feel for any steering pull that could indicate compromised steering geometry, and confirm that both rear position and stop lamps illuminate correctly. Verify that the headlamps produce a full, even beam and that braking feels firm and consistent. A focused inspection of the under‑body for progressing rust, especially around suspension mounting points and the rear axle, will give a clear picture of whether the corrosion noted in the MOTs is merely superficial or beginning to affect structural integrity.