2004 Toyota Yaris 1.3L Petrol · GY04 ABZ

The most recent MOT test for this 2004 Toyota Yaris occurred on 2022-01-21, resulting in a failure due to critical defects that rendered the vehicle unsafe for public use. The prior MOT, also on the same date, was passed with only minor issues and a single advisory regarding the offside rear wheel bearing showing slight play, which is a recurring concern. While the immediate failure highlights a deterioration in roadworthiness, the pattern suggests that the bearing play and windscreen wiper defects have persisted rather than worsening catastrophically, indicating a maintenance trend that is neither improving nor spiralling out of control. The presence of dangerous failures—particularly the near-side front tyre with insufficient tread depth—demands immediate attention, as such defects pose immediate risks to passenger safety and compliance with legal standards. The recorded mileage of 52,802 miles for a vehicle aged approximately 22 years represents an annual usage rate of around 2,400 miles, which is notably low for its age. Such low mileage can stem from either infrequent operation or prolonged periods of the vehicle being stationary, both of which introduce distinct wear and maintenance challenges. For example, stationary vehicles are prone to issues such as brake disc corrosion from standing, suspension binding from lack of movement, and fluid degradation due to stagnation, particularly in the brake, coolant, and differential fluids. Additionally, long-term exposure to environmental conditions without regular use can accelerate wear on components like seals, gaskets, and electrical connections, as well as contribute to tyre sidewall perishing or cracking from exposure to UV light and temperature fluctuations. Given the recent MOT failure and the recurring advisory on the offside rear wheel bearing, the buyer should prioritise a thorough inspection of the wheel bearing assembly. The slight play noted in previous tests suggests progressive wear, which could lead to excessive noise, vibration, or even wheel detachment if left unaddressed. During a test drive, listen for a distinctive humming or grinding noise from the offside rear wheel, especially at higher speeds or when cornering, and check for uneven tyre wear patterns that may indicate misalignment or bearing failure. The near-side front tyre failure underscores the need for immediate tyre replacement, as tread depth below 3mm is illegal and increases the risk of hydroplaning and reduced grip. Additionally, verify that the near-side stop lamps are functioning correctly and that the brake system is responsive without any shuddering or pulsation, which could signal warped discs or worn linings. Beyond the immediate defects, the buyer should conduct a comprehensive physical inspection of the vehicle’s standing components. Check the brake discs and calipers on both axes for signs of corrosion, binding, or uneven wear, as prolonged standing can exacerbate these issues. Inspect the suspension for any clunks or rattles when driving over bumps, which may indicate worn suspension bushes or broken coil springs. The coolant system should be checked for leaks or signs of fluid degradation, particularly if the vehicle has been stationary for extended periods, as coolant can degrade over time and lead to overheating risks. Furthermore, examine the tyre sidewalls for signs of cracking or perishing, which can compromise structural integrity and safety, especially in older vehicles. A 12V battery health test is also advisable, as low usage can lead to sulphation or weak terminals, which may affect the electrical system’s reliability. Finally, verify that all service records are up to date, particularly for fluid changes and component replacements, to ensure the vehicle’s long-term roadworthiness.