What goes wrong, what it costs, and what to check before you buy a used Daihatsu Fieldman.
The Daihatsu Fieldman occupies a niche position on the UK market.
We track 5 known issues across the Daihatsu Fieldman range, including 2 rated as safety-critical. Knowing which variants and configurations to approach with caution can save you from expensive surprises after purchase.
Found a Daihatsu Fieldman? Enter the reg to see which of our 5 known issues apply to that exact car, plus full MOT history and mileage checks.
GEN1 (1993–2002) — Engine options included the 2.8L Diesel. Our database flags 5 known issues on this generation, 2 of which are rated as safety-critical. The most significant concern is Chassis and subframe structural corrosion (£2,000–£5,000 to address).
The Fieldman's chassis and mounting points suffer severe corrosion that compromises structural integrity. 0x the average. Commercial vehicle exposure to salt, moisture, and rough conditions accelerates deterioration. The load-bearing structure within 30cm of suspension mounting points is particularly vulnerable, with failure rates 7.5x higher than average vehicles.
Structural failure can cause loss of vehicle control and is immediately dangerous. Extensive welding repairs typically cost £2,000-£5,000 but may not be economically viable on older commercial vehicles. The vehicle is not safe to drive if structural integrity is compromised.
Inspect the wheel arches, sills, jacking points and door bottoms carefully. Press gently on sills to check for soft spots. Look underneath for corrosion on structural components. Check the MOT history for corrosion-related advisories or failures.
The steering system develops excessive free play, with MOT failures at 86.7x the fleet average. This affects steering precision and vehicle control, particularly dangerous on a commercial vehicle. Wear in track rod ends, steering box, or column joints allows significant movement at the steering wheel before the wheels respond. The problem typically manifests at high mileages on vehicles used for commercial or off-road applications.
Excessive steering play creates a direct safety risk through reduced vehicle control, particularly during emergency manoeuvres. Complete steering failure is possible if wear progresses. Repair typically involves replacing multiple steering components and full alignment.
During the test drive, check the steering for excessive play, vibration or pulling to one side. Listen for groaning or whining when turning the wheel at low speed. Power steering fluid level and condition should be checked on hydraulic systems.
Multiple suspension components show accelerated wear patterns, with MOT data showing suspension pins, bushes, and joints failing at 24.9x the fleet average. Shock absorber bushes fail at 10.1x the average rate, and dust covers deteriorate at 7.5x normal rates. The combination of commercial vehicle loading and basic suspension design leads to premature wear of rubber components and ball joints.
Worn suspension affects vehicle handling and stability, particularly when loaded. Complete failure of major components can cause loss of control. Multiple component replacement is typically required, as wear patterns affect interconnected parts.
Listen for knocking, clunking or rattling over bumps during the test drive. Inspect the underside for corroded or cracked suspension components. Check the MOT history for suspension-related advisories, which often predict future failures.
Wheel bearings develop excessive play at 10.1x the fleet average failure rate. Commercial vehicle loading and exposure to contamination accelerates bearing wear. The problem typically affects vehicles used for heavy-duty applications or those with poor maintenance history. Early detection is critical as complete bearing failure can cause wheel detachment.
Worn wheel bearings can cause complete wheel detachment if not addressed promptly. The vehicle should not be driven at speed if bearing wear is confirmed. Replacement requires specialist tools and precise adjustment to prevent premature failure.
Listen for knocking, clunking or rattling over bumps during the test drive. Inspect the underside for corroded or cracked suspension components. Check the MOT history for suspension-related advisories, which often predict future failures.
Brake calipers and cylinders develop binding issues at 4.0x the fleet average rate. Corrosion and contamination in the brake system cause pistons to seize partially, resulting in continuous brake application. This creates excessive heat, accelerated pad wear, and potential brake fade under heavy use. Commercial vehicle applications with infrequent use can exacerbate corrosion-related binding.
Binding brakes cause accelerated component wear, overheating, and potential brake failure under heavy use. The vehicle may pull dangerously to one side during braking. Complete brake system overhaul is often required to address underlying corrosion and contamination.
Check brake disc condition for lipping or scoring. Test braking at moderate speed for pulling to one side or vibration through the steering wheel. Review MOT advisories for brake-related items.
For the full breakdown of all 5 tracked issues with repair costs, see the Daihatsu Fieldman common problems page.
Based on 2k real DVSA MOT tests, the Daihatsu Fieldman fails more often than average on several items. The biggest outlier is free play in the steering, measured at the rim ... at 87x the fleet average, followed by abs fault (48x).
When viewing a specific car, check its MOT history for recurring advisories in these categories. See the full Daihatsu Fieldman MOT failure breakdown for data at every mileage point.
Routine servicing (oil and filter change every 6k miles) typically costs £80–£120 at an independent garage.
See the full Daihatsu Fieldman service schedule for every interval and cost breakdown.
The Daihatsu Fieldman has some well-documented weak points, including 2 safety-critical issues that demand careful checking. The right example, properly maintained, can still be a sound purchase — but cutting corners on the pre-purchase inspection is not advisable.
Before committing, check the car's full MOT history, verify the service record is complete, and if possible arrange a specialist inspection. Enter any registration into our free report to see the complete picture.
Get Car Wise maintains a database of known mechanical issues for every popular car on UK roads, tracking the faults that owners, specialists and DVSA data reveal.
When you run a report on a specific Daihatsu Fieldman, we cross-reference the exact variant, engine and age against our database of 5 known issues. Combined with full MOT history analysis, mileage verification and DVLA data, you get a complete picture before viewing.
Enter the registration for MOT history, mileage verification, known faults for that exact variant, and a Get Car Wise Score.
This guide was compiled from independent expert reviews, DVSA MOT data, specialist workshops and our own database of 5 known Daihatsu Fieldman issues. We are not affiliated with any source listed.