2021 Nissan Leaf Electric · DF70 KFD

The most recent MOT test on 2026-01-22 resulted in a failure due to an ineffective offside windscreen wiper, alongside persistent tyre-related advisories that were also present in prior tests. Despite this failure, the overall maintenance trend over the past five years shows a pattern of recurring tyre wear and edge damage, which suggests either underinflation, improper alignment, or prolonged periods of static use that exacerbate sidewall degradation. The failure of the offside wiper indicates a functional issue that must be addressed immediately, as it directly impacts windscreen clarity and visibility, a critical safety requirement. While the earlier clean MOTs in 2025 and 2024 suggest a period of stability, the persistence of tyre advisories—particularly the edge cracking and perishing—demonstrates a need for proactive intervention to prevent further deterioration, which could lead to legal non-compliance or compromised tyre safety. The vehicle’s recorded mileage of 28,430 miles at a mere 2021 model year represents an annualised usage rate of approximately 5,686 miles, which is unusually low for its age. Such low mileage often correlates with periods of static use, particularly in urban environments where vehicles are frequently parked for extended durations, leading to accelerated wear on components susceptible to corrosion and fluid degradation. Tyres, for instance, can suffer from edge wear and perishing due to prolonged idling, as seen in the advisories, while suspension elements and brake systems may also exhibit signs of rust or binding from infrequent movement. Additionally, the absence of higher mileage accumulation suggests that the vehicle’s drivetrain and internal components may not have encountered the typical wear associated with higher annual mileage, but this also raises concerns about potential neglect in routine servicing, such as fluid top-ups or filter replacements. For a prospective buyer, the most critical inspection should focus on the tyre conditions, particularly the edge cracking and perishing noted in the MOT advisories. Visually inspect the tyre sidewalls for signs of dry rot, delamination, or internal blistering, as these can compromise structural integrity and lead to sudden failure. During a test drive, listen for unusual noises from the tyres, such as a grinding or scraping sound when cornering, which may indicate misalignment or uneven wear. The offside windscreen wiper failure necessitates immediate replacement to restore effective windscreen clearance, and the buyer should verify that the new wiper blade is properly installed and calibrated to avoid any residual defects. Beyond tyres, check for signs of standing corrosion on the vehicle’s underbody, particularly around wheel arches, exhaust systems, and under the front bumper, as prolonged static use can accelerate rust formation. Additionally, inspect the battery terminals for corrosion and ensure the 12V system is operational, as a weak battery can lead to electrical gremlins and poor starting performance. In terms of practical maintenance, given the vehicle’s age and low mileage, the buyer should prioritise time-based servicing of fluids, such as the brake fluid, differential fluid, and coolant, as these can degrade over time regardless of mileage. Brake discs and pads should be examined for corrosion or binding, especially if the vehicle has been stationary for extended periods, as standing fluid can cause rust buildup. The suspension components, including coil springs, shock absorbers, and suspension bushes, may also require inspection for stiffness or excessive play, which can be exacerbated by low usage. Finally, verify that the service history records are up to date, particularly for the electric powertrain components, as Nissan Leafs are known to benefit from regular software updates and battery health monitoring, even at lower mileage. If the buyer is concerned about the tyre advisories, consider a professional tyre alignment or rotation to address any underlying alignment issues contributing to the edge wear.