2015 Jeep Renegade 2.0L Diesel · AF05 FOX

The most recent MOT test on the 2015 Jeep Renegade, conducted on 2026-01-19, resulted in a passing outcome with a single advisory regarding slight play in the nearside rear anti-roll bar linkage ball joint. This marks a notable improvement from the previous two failed tests in January 2026, which included major failures in brake system functionality, worn brake discs, and critical electrical faults. The earlier failures highlighted persistent issues with brake performance, stability control, and fluid-related deficiencies, indicating a period of maintenance neglect or unresolved mechanical wear. While the latest test shows stability, the historical pattern suggests the vehicle has undergone significant wear and tear, particularly in the braking and suspension systems, warranting careful attention to recurring advisories and potential underlying causes. The recorded mileage of 59,060 miles for a vehicle aged approximately 11 years represents a relatively low annual usage rate of around 5,369 miles per year, which is unusually low for its age. Such low mileage often correlates with periods of prolonged inactivity, particularly if the vehicle has been stored for extended durations without regular movement. This can lead to specific issues such as standing corrosion in brake systems, particularly on calipers and discs, where moisture and road salt can accelerate rust formation. Additionally, suspension components like coil springs and anti-roll bars may degrade more rapidly when stationary, as they are not subjected to dynamic loading. The low mileage also implies that consumables like brake pads, tyres, and fluids may not have been replaced or replenished according to manufacturer recommendations, which could exacerbate wear over time. For a prospective buyer considering this Jeep Renegade, the most critical areas of inspection should focus on the brake system due to the recurring advisories and past failures. During a test drive, listen for uneven brake pedal travel, pulsations, or a spongy feel, which may indicate warped discs, binding calipers, or internal brake fluid contamination. Inspect the brake discs for significant pitting, scoring, or uneven wear, and check for signs of corrosion on the backing plates or caliper pistons, especially on the nearside rear. The anti-roll bar linkage ball joint with slight play noted in the latest MOT should be examined for excessive movement or grinding noises when the vehicle is in motion, as this could lead to misalignment or suspension instability. Additionally, verify that the ABS and stability control systems are functioning correctly by observing the warning lamps during acceleration, braking, and cornering. Beyond the mechanical checks, the vehicle’s age and low annual mileage necessitate a thorough examination of the tyres for signs of sidewall cracking or perishing, which can compromise structural integrity and safety. Check the tyre tread depth and lateral wear patterns to ensure compliance with legal limits and to identify potential alignment or suspension issues. Inspect the battery for corrosion on terminals, a weak or swollen condition, and ensure it holds a charge when tested. Given the historical failures related to fluid systems, such as brake fluid and washer fluid, consider replacing these fluids according to the manufacturer’s recommendations, as standing fluids can degrade over time and reduce effectiveness. Finally, verify the service history for any missing or outdated maintenance records, particularly for suspension components like coil springs and anti-roll bars, which may have been compromised by the previous failures.