2017 Isuzu D-MAX 1.9L Diesel · YY17 UGW

The 2017 Isuzu D-MAX presents a largely sound maintenance record, though the most recent MOT on 7 May 2026 at 72,288 miles introduces notable concerns that break an otherwise clean trend. For four consecutive years from 2022 through 2025, the vehicle passed without a single defect recorded, indicating consistent mechanical care. The May 2026 test, however, flagged three advisories: slight play in both the nearside and offside front wheel bearings, plus a corroded rear brake pipe obscured by grease or other material. This shift from a spotless record to multiple advisories in one test cycle suggests the vehicle may be entering a phase where age-related wear is beginning to surface, warranting closer scrutiny from any prospective buyer. The mileage progression tells a straightforward story. Between the July 2022 test at 42,401 miles and the May 2026 test at 72,288 miles, the vehicle accumulated 29,887 miles over approximately three years and ten months, averaging roughly 8,000 miles per year. This is consistent with the vehicle's overall age-related average of approximately 8,032 miles per year across its nine-year life. There are no suspicious gaps or sudden spikes in accumulation that would suggest odometer tampering or prolonged periods of disuse. The record is clean and evenly spaced, with annual or near-annual testing patterns that reflect responsible ownership. The front wheel bearing advisories deserve attention. Slight play in both front wheel bearings simultaneously is not uncommon on a working pickup of this age and mileage, but it does indicate the bearings have begun to wear and will likely require replacement in the near term. A buyer should listen for a low-frequency humming or droning noise that changes with road speed and have the front hubs physically checked for play on a lift. Left unaddressed, excessive bearing play can affect steering precision and, in extreme cases, lead to wheel detachment. The corroded rear brake pipe is the more serious finding. Corrosion on brake lines is a structural and safety-critical issue, particularly when obscured by grease or contamination, which can mask the true extent of deterioration. A corroded pipe can rupture under braking pressure, leading to partial or complete brake failure. Any buyer should have a mechanic inspect the full length of the rear brake lines, including areas hidden by underseal or accumulated grime, and budget for replacement if corrosion is confirmed beyond surface level.