2015 Mitsubishi Outlander 2.0L Hybrid electric (clean) · AV64 OUC

The latest MOT test on the 2015 Mitsubishi Outlander recorded a failure on 2026-08-03, with two major defects—an excessively worn offside front suspension arm ball joint and a major leak in the rear exhaust gases box—which indicate a deterioration in both structural and emissions-related components. This failure follows a pattern of recurring issues, particularly in suspension and tyre integrity, with previous MOTs in 2025 and 2023 also highlighting worn suspension elements and severe tyre damage. While the vehicle passed MOTs in 2024 and 2022, the persistence of these defects suggests either underlying wear progression or potential neglect in addressing prior advisories. The trend is not improving; instead, it appears to be worsening, with the most recent test revealing critical failures that could compromise road safety if not rectified promptly. The recorded mileage of 129,893 miles for an 11-year-old Outlander represents a moderate annual usage rate of approximately 11,808 miles per year, which is within the expected range for this vehicle class. However, the gaps between MOT tests—such as the 18-month interval between 2023 and 2025—could imply periods of reduced or stationary use, which may have exacerbated wear in components like suspension bushes and tyres. Higher mileage accumulations in the past, if present, would accelerate wear on consumables such as brake pads, clutch components, and fluid systems, while prolonged idling or infrequent movement could lead to corrosion in brake systems, standing fluid degradation, and potential stiffness in suspension elements. The combination of moderate mileage and irregular usage patterns means the vehicle’s wear profile is influenced by both mechanical stress and environmental factors. Given the recurring MOT failures, particularly the offside front suspension arm ball joint and rear exhaust leak, the prospective buyer should conduct a thorough inspection of the suspension system. Focus on the offside front suspension arm, checking for excessive play, clunking noises during cornering or over bumps, and any signs of misalignment or binding. The ball joint should be visually inspected for oil leaks or excessive wear around the mounting points, and a test drive should reveal any irregular suspension behaviour, such as uneven ride height or excessive body roll. Additionally, the rear exhaust gases box leak is critical; inspect for signs of rust, cracks, or disconnections, and listen for unusual exhaust noises or backpressure during acceleration. The buyer should also verify the condition of the rear anti-roll bar bushes, as their excessive wear was previously noted, which may lead to clunking or rattling when the vehicle is driven over rough terrain. For the tyres, the historical advisories and severe cut on the offside rear tyre necessitate immediate attention. The offside front tyre worn close to the legal limit suggests uneven wear, which could indicate alignment issues or suspension misalignment. The buyer should measure the tyre tread depth and look for signs of sidewall damage, including cracks or bulges, which could compromise tyre integrity. On a test drive, listen for any unusual tyre noise or vibration, and check for uneven wear patterns that may indicate steering or suspension problems. Beyond the mechanical checks, the buyer should also consider the broader vehicle condition, including the condition of the brake system, as standing or infrequent use can lead to corrosion on brake discs or binding calipers. Additionally, inspect the battery and electrical systems, as prolonged disuse can cause corrosion in terminals or a decline in battery health, which may manifest as poor starting or electrical gremlins. Finally, since the vehicle is approaching the 10-year mark, the buyer should verify that all scheduled fluid servicing—such as brake fluid, coolant, and transmission fluid—has been performed according to manufacturer recommendations, as fluids degrade over time regardless of mileage.