1997 Daihatsu Fourtrak Fieldman TDS 2.8L Diesel · WDZ 4212

The Daihatsu Fourtrak Fieldman presents a mixed but ultimately concerning maintenance history, with its most recent MOT in January 2025—just six months prior to today—raising immediate red flags. The January 2025 test at 301,053 miles passed without defects, yet the preceding November 2024 test at 300,806 miles failed for reasons not recorded in the official DVSA data. This failure, combined with the absence of any defects in the three prior tests (March 2022, August 2023, and November 2024), suggests either a deliberate omission of critical issues or a vehicle that narrowly avoided major failures. The trend is unstable at best, given the unexplained failure and the lack of transparency in the tester’s report. A buyer should treat this as a high-risk proposition unless the seller provides independent service records detailing why the vehicle failed and how it was rectified. The mileage accumulation of roughly 10,381 miles per year aligns with typical longevity for a vehicle of this age, though the data is sparse, with only four MOT entries over three years. The gap between the March 2022 test (287,640 miles) and the August 2023 test (295,858 miles) suggests the vehicle may have sat unused for nearly 17 months, which could exacerbate issues like seized bearings, degraded seals, or corrosion in underused but exposed components. The rapid mileage increase between November 2024 (300,806 miles) and January 2025 (301,053 miles)—just 247 miles in two months—implies either heavy use or a deliberate attempt to meet a test deadline. Neither scenario inspires confidence in long-term reliability. Given the lack of recorded defects, a buyer should prioritise a thorough inspection of structural integrity, particularly around wheel arches, suspension mounts, and the chassis rails, where corrosion or fatigue cracks often develop in older four-wheel-drive vehicles. The absence of advisories on suspension bushes, coil springs, or binding brakes in the MOT history does not guarantee their condition—these components are prone to silent wear, especially in off-road or high-mileage use. The drivetrain, including differentials and transfer case seals, should be checked for leaks or excessive play, as these are common failure points in Daihatsu’s front-wheel-drive systems when neglected. Finally, the exhaust emissions system, though not flagged, may require verification, as older diesel engines like this one often suffer from EGR or DPF-related issues if not regularly serviced. Without clear evidence of consistent maintenance, this vehicle demands a pre-purchase inspection by a qualified mechanic specialising in vintage four-wheel-drive models.