2008 Toyota Aygo 1.0L Petrol · RO08 KLC

The most recent MOT test on the 2008 Toyota Aygo, conducted on 2026-07-02, resulted in a passing grade despite the presence of several critical and advisory defects. While this outcome suggests that the vehicle has met the minimum roadworthiness standards at that time, the prior failed MOT on the same date highlights a concerning pattern of persistent issues, particularly with the front outer drive shaft joint constant velocity (CV) boots. Both tests recorded severe deterioration of the near-side boot and a major failure of the off-side boot, indicating a systemic failure in the CV joint sealing system. Additionally, the off-side stop lamp failure in the latest failed test underscores a recurring electrical issue that must be addressed promptly to prevent further compliance problems. The presence of an advisory for a minor rear exhaust leak further suggests that the vehicle’s exhaust system may be degrading, potentially leading to increased emissions or structural compromise if left unattended. The recorded mileage of 241,481 miles for a vehicle aged approximately 18 years represents a high annual usage rate of around 13,416 miles per year, which is notably elevated for its age and likely reflects either intensive use or periods of prolonged operation without maintenance breaks. Such high mileage accelerates wear on consumables like brake pads, tyres, and fluid systems, as well as mechanical components such as suspension bushes, CV joints, and exhaust seals. The repeated failures of the CV boots, in particular, are strongly indicative of either poor initial installation quality or progressive degradation from continuous use, which could lead to increased vibration, clunking noises, or even catastrophic failure if the seals fail entirely. The brake advisories from previous MOTs also suggest that the front brake system is under significant stress, warranting closer inspection for potential warping, glazing, or binding calipers that could compromise stopping performance. For the prospective buyer, the most critical immediate actions should focus on the CV joint failures and the electrical stop lamp issue. The severely deteriorated CV boots require replacement to prevent dirt ingress, which could damage the internal bearing or transmission components. Symptoms to watch for during a test drive include a noticeable clunking or rattling noise from the front wheels, particularly when transitioning between gears or under acceleration, and any irregular vibration that may correlate with misaligned or damaged CV joints. The off-side headlamp product on the lens is a straightforward but critical issue that must be cleaned or replaced to restore compliance and visibility. Additionally, the rear exhaust leak should be inspected for structural integrity, as persistent gas leakage could indicate a failing exhaust manifold or catalytic converter, which may also affect emissions performance. Beyond these defects, the brake system should be thoroughly examined for signs of uneven wear, brake fluid contamination, or caliper binding, as the advisories suggest ongoing wear that could escalate into a major failure if not serviced. In terms of broader physical checks, given the vehicle’s age and high mileage, the buyer should verify the condition of the tyres beyond the legal limits, paying particular attention to sidewall perishing, which can occur even with low tread depth due to prolonged exposure to the elements. The suspension components, including coil springs, shock absorbers, and suspension bushes, should be inspected for signs of wear or corrosion, as high mileage can accelerate the deterioration of these elements. The battery should be tested for voltage output and overall health, as older vehicles with high usage may suffer from reduced capacity or internal corrosion. Fluid levels, particularly brake fluid, coolant, and transmission fluid, should be checked and topped up if necessary, with a reminder that fluids degrade over time and should be replaced according to manufacturer recommendations—typically every 60,000 to 100,000 miles or every two years for brake fluid to prevent corrosion in the brake system. Finally, the vehicle’s service history should be reviewed to ensure that scheduled maintenance, such as oil changes and timing belt replacements (if applicable), has been completed, as gaps in servicing can exacerbate wear and failure risks.