What goes wrong, what it costs, and what to check before you buy a used Daihatsu Materia.
The Daihatsu Materia occupies a niche position on the UK market.
We track 5 known issues across the Daihatsu Materia range, including 1 rated as safety-critical. Knowing which variants and configurations to approach with caution can save you from expensive surprises after purchase.
Found a Daihatsu Materia? Enter the reg to see which of our 5 known issues apply to that exact car, plus full MOT history and mileage checks.
M401 (2007–2011) — Engine options included the 1.5L Petrol. Our database flags 5 known issues on this generation, 1 of which are rated as safety-critical. The most significant concern is Suspension mounting point structural weakness (£500–£2,000 to address).
The load-bearing structure around suspension component mounting points shows significantly reduced strength or inadequate repair. This affects the prescribed areas within 30cm of subframe, spring or suspension mounting points. MOT data shows this model fails at 4.1 times the fleet average for this defect, with peak failures occurring at 60-80k miles. This is a dangerous structural defect that compromises vehicle safety and handling.
Structural failure around suspension mounting points can cause sudden loss of vehicle control, wheel detachment, or suspension collapse. The car is unsafe to drive with this defect and requires immediate professional assessment. Repair typically involves structural welding or body shell replacement in severe cases, with costs potentially exceeding the vehicle's value.
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.
Suspension components suffer from excessive damage or corrosion at dramatically higher rates than the fleet average. MOT data shows this model fails at 36.7 times the fleet average for suspension component corrosion, with the highest failure rate occurring unusually early at just 20-40k miles. This suggests inadequate corrosion protection on suspension arms, links, and mounting hardware from the factory.
Severely corroded suspension components can fail suddenly, causing loss of vehicle control or wheel detachment. Even moderate corrosion affects ride quality, handling precision, and tyre wear patterns. Multiple components typically require replacement simultaneously, increasing repair costs significantly.
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.
Suspension pins, bushes and joints wear at 11 times the fleet average, with peak failures at 60-80k miles. This includes both rubber bushes in suspension arms and ball joints in steering linkages. The high failure rate suggests inadequate specification of suspension components for UK road conditions, with premature wear being the norm rather than exception on this model.
Worn suspension joints affect handling precision, steering response, and tyre wear patterns. Severely worn ball joints can separate suddenly, causing loss of steering control. Multiple components typically fail together, requiring comprehensive suspension refurbishment.
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 pipes suffer damage or excessive corrosion at 5.3 times the fleet average, with peak failures occurring as early as 20-40k miles. This indicates inadequate corrosion protection on the brake pipe system, with flexible hoses and steel pipes both affected. The early onset suggests poor routing or insufficient protection from road salt and moisture.
Brake pipe failure can cause sudden loss of braking ability or brake system imbalance, creating a serious safety hazard. Even minor leaks allow air to enter the system, reducing brake effectiveness. Complete brake pipe replacement is often required due to the interconnected nature of the system.
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.
The stub axle swivel pin and bush assembly wears at 10.2 times the fleet average, with peak failures at 40-60k miles. This component connects the wheel hub to the suspension system and allows for steering movement. Excessive wear affects steering precision and can cause wheel wobble or instability, particularly during braking.
Severely worn stub axle components affect steering precision and vehicle stability. In extreme cases, the hub assembly can separate from the suspension, causing wheel detachment and loss of control. Replacement typically requires specialist tools and alignment afterwards.
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.
For the full breakdown of all 5 tracked issues with repair costs, see the Daihatsu Materia common problems page.
Based on 4k real DVSA MOT tests, the Daihatsu Materia fails more often than average on several items. The biggest outlier is subframe bushes or mounts worn at 39x the fleet average, followed by suspension component damaged or corroded (37x).
When viewing a specific car, check its MOT history for recurring advisories in these categories. See the full Daihatsu Materia MOT failure breakdown for data at every mileage point.
Routine servicing (oil and filter change every 10k miles) typically costs £80–£120 at an independent garage.
See the full Daihatsu Materia service schedule for every interval and cost breakdown.
The Daihatsu Materia has some well-documented weak points, including 1 safety-critical issue 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 Materia, 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 Materia issues. We are not affiliated with any source listed.