2018 Nissan Leaf Electricity · SA02 ALS

The most recent MOT test on 2026-03-17 resulted in a clean pass, marking the vehicle’s fifth consecutive MOT without recorded defects. While the previous year’s advisory regarding tyre perishing on both the nearside front and rear tyres was rectified, the pattern of nearside rear tyre cracking or perishing persisting in two out of three prior MOTs suggests a recurring but manageable issue rather than a worsening condition. The absence of major failures or structural advisories in the last two years indicates a stable maintenance profile, though the minor tyre defects warrant continued monitoring to prevent progression into deeper tyre damage or premature tread loss. The vehicle’s overall roadworthiness remains unaffected, but the tyre advisories should prompt a proactive inspection to ensure no underlying wear patterns are developing. The recorded mileage of 43,168 miles for a vehicle aged approximately eight years represents a relatively low annual usage rate of around 5,396 miles per annum, which is notably below the average for its class. Such low mileage can stem from infrequent use, long periods of stationary storage, or a more leisurely driving profile, but it also raises concerns about potential underutilisation-related wear. Components such as suspension bushes, coil springs, and steering linkages may not have encountered the same dynamic stress as higher-mileage counterparts, but this does not absolve the need for a thorough inspection. Standing vehicles are particularly susceptible to issues like brake disc corrosion, binding calipers, and fluid degradation due to stagnation, so any extended periods of inactivity should be factored into the buyer’s due diligence. Given the recurring tyre advisories from previous MOTs, the prospective buyer should prioritise a detailed visual and tactile inspection of all four tyres, focusing on the nearside rear and front positions for signs of cracking, perishing, or uneven wear patterns. On a test drive, listen for unusual tyre noise or vibration, which could indicate misalignment, incorrect pressure, or underlying structural issues in the wheel assembly. The nearside rear tyre’s history of perishing suggests the rubber may be nearing its serviceable lifespan, and the major failure in 2022 highlights the severity of cuts reaching the ply—any further deep damage would necessitate immediate replacement to prevent blowouts. Additionally, check for any fluid leaks around the wheels, particularly brake fluid, which could signal failing seals or caliper issues. For a vehicle of this age and mileage, the buyer should also conduct a comprehensive inspection of the battery, given the Leaf’s reliance on electrical systems and the risk of prolonged inactivity-induced corrosion or degradation. Test the 12V battery’s charge capacity and voltage readings, and verify that all electrical connections are clean and tight. Fluid servicing should be timed according to manufacturer recommendations, with particular attention to brake fluid, which can absorb moisture and degrade over time, even if the vehicle has been driven regularly. Inspect the brake system for signs of corrosion on discs or binding calipers, especially if the vehicle has been stationary for extended periods, as this can lead to reduced braking performance or failure. Lastly, verify the service book for any recorded maintenance intervals, particularly for the electric motor, inverter, and high-voltage battery system, as these components may require periodic checks or replacement at specific mileage or calendar-based intervals.