2020 Dacia Duster 1.5L Diesel · DO51 DAW

The Dacia Duster’s most recent MOT test on 3 June 2025 confirms it remains roadworthy, with no defects recorded across the past three consecutive passes. The absence of advisories or repeated failures suggests the vehicle has not experienced any systemic issues requiring attention during this period. However, the duplicate entry for June 2023—one pass and one fail—indicates either a data error or an administrative oversight rather than a mechanical trend. The latest test occurred just over two years ago, which is within the standard MOT interval but leaves a gap of 14 months before the next due date. While this is not inherently concerning, it means the vehicle has not undergone a professional inspection since mid-2025, a period during which wear on high-mileage components could have developed. The recorded mileage of 96,596 miles over approximately six years equates to an average of 16,099 miles annually, which is unusually high for a vehicle of this age. Comparing this to the 2023-2024 interval—where the mileage jumped from 76,000 to 86,000 miles in a single year—suggests either aggressive use or prolonged periods of inactivity followed by rapid accumulation. The lack of intermediate MOTs or service records means there is no visibility into whether maintenance was consistent or if critical components like suspension bushes, coil springs, or drivetrain seals were addressed during this time. The high mileage alone increases the likelihood of accelerated wear on consumables such as brake pads, tyres, and clutch components, though the MOT history does not reveal any failures in these areas. Given the clean MOT record but high mileage, a buyer should prioritise an independent inspection of the suspension system, particularly the rear axle and bushings, which are common failure points on this model. The brakes should be checked for uneven wear or binding calipers, as repeated high mileage can exacerbate brake rotor distortion or master cylinder leaks. Corrosion in wheel arches, sills, and subframes should be examined, especially if the vehicle has spent time in wet or salted environments. The exhaust system should be inspected for leaks or excessive rust, as these are often overlooked until they fail an MOT. Finally, the drivetrain—including constant velocity joints, transfer case seals, and differential fluid—should be assessed for leaks or excessive play, as these components are frequently compromised by high mileage. The absence of MOT advisories does not guarantee these areas are in perfect condition, so a thorough mechanical assessment is essential.