2021 Isuzu D-MAX XTR NAV + Auto 1.9L Diesel · BX21 WTM

The Isuzu D-MAX XTR Nav + Auto presents a stable and improving maintenance trend as of its most recent MOT on 4 February 2026 at 30,353 miles, where it passed cleanly with zero defects recorded. This is a strong indicator that any earlier minor faults have been addressed. The vehicle has moved from advisories and a failure in 2024 to a fully defect-free pass, suggesting attentive remedial work by the current keeper. The 2026 certificate is valid until early 2027, giving a buyer a reasonable window before the next test is due. The mileage progression tells a coherent story of regular, moderate use. Between the February 2024 test at 22,998 miles and the February 2025 test at 27,910 miles, the vehicle covered 4,912 miles in twelve months. From February 2025 to February 2026, it added 2,443 miles, a slower rate that may reflect a change in usage pattern or a period of lighter commuting. Overall, the 30,353 miles recorded in 2026 is consistent with roughly 6,000 miles per year for a five-year-old vehicle, placing it squarely in the typical range for a working pickup. No suspicious gaps or sudden jumps appear in the record. The 2024 failure at 22,998 miles for a missing offside side repeater and a non-functioning rear fog lamp points to minor electrical or cosmetic neglect rather than a systemic issue, and both were evidently rectified before the retest on the same day. More notable is the advisory raised on 26 February 2025 at 27,910 miles for slight play in both front wheel bearings. Although this did not constitute a failure, front wheel bearing play on a vehicle of this age and mileage is worth monitoring, as it can accelerate tyre wear and affect steering precision, particularly if the truck has seen off-road or heavy-load use. A prospective buyer should check for any humming or vibration through the steering column at road speed and inspect the inner edges of the front tyres for uneven wear. Beyond the recorded defects, the D-MAX platform warrants a close physical inspection of the underside for corrosion, especially around the chassis rails, suspension mounting points, and brake pipe runs, as these pickups frequently operate in harsh conditions. The rear brake setup should be examined for binding or uneven pad wear, a common advisory item on this model. Suspension bushes and coil springs deserve attention given the typical working life of such a vehicle. With no current advisories, the mechanical picture looks sound, but a pre-purchase inspection focused on structural integrity and drivetrain components remains prudent.