2021 Nissan Navara 2.3L Diesel · EO21 AFZ

The 2021 Nissan Navara has maintained a clean MOT history with no defects recorded across the most recent three tests, including the September 2025 inspection at 79,204 miles. This suggests the vehicle has passed all mandatory checks without fail, though the absence of advisories or minor faults means the tester did not identify any areas requiring attention. The trend remains stable, with no evidence of worsening mechanical issues or recurring failures. However, the lack of advisories also means there is no documented history of proactive maintenance beyond statutory requirements, leaving some critical components uncommented upon by the tester. The recorded mileage of 79,204 miles over five years—approximately 15,841 miles annually—is unusually high for a vehicle of this age, particularly given the Navara’s typical use case in commercial or heavy-duty applications. The most notable gap in mileage occurs between the February 2024 (56,592 miles) and October 2024 (56,608 miles) tests, a period of just eight months with only 16 miles accumulated, suggesting the vehicle may have been stood idle or used very lightly. Conversely, the subsequent 22,596 miles in under a year (October 2024 to September 2025) indicate a return to heavy usage, which could accelerate wear on suspension bushes, coil springs, and drivetrain components. This erratic pattern raises questions about how consistently the vehicle was maintained during periods of inactivity. Given the absence of advisories or defects, there is no direct evidence of major structural or mechanical failures, but the high mileage and uneven usage pattern warrant a thorough inspection of high-wear items. The suspension—particularly the rear coil springs and bushes—should be checked for uneven sagging or excessive play, as heavy loads and rapid mileage accumulation can compromise structural integrity. Brake discs and calipers, especially the rear, should be examined for binding or uneven wear, as binding was not flagged in previous tests but could develop with increased usage. The drivetrain, including transfer case and differential seals, should be inspected for leaks, as prolonged standing can lead to fluid degradation and corrosion. Finally, the underbody should be scrutinised for corrosion, particularly around the sills, wheel arches, and exhaust system, as rust can compromise structural components over time.