2021 Dacia Duster 1.0L Petrol · CK21 NYR

The Dacia Duster’s most recent MOT test on February 11, 2026 , at 49,619 miles confirms it remains roadworthy with no defects recorded. The preceding history shows an unusual pattern: two consecutive failures in March 2025 (both at 48,512 miles ) followed by a retest the next day that passed without issues. While the vehicle now holds a clean pass, the retest suggests either a temporary oversight or a minor, correctable issue that wasn’t present on the second attempt. The October 2024 failure at 48,392 miles —just 1,120 miles before the retest—implies a recurring or intermittent problem, though the lack of recorded defects makes it impossible to identify the specific fault without further context. Overall, the trend is stable in terms of pass/fail outcomes, but the retest anomalies warrant closer scrutiny during an in-person inspection. The mileage progression reveals inconsistent usage patterns. The vehicle accumulated 11,159 miles between March 2024 (38,460 miles) and October 2024 (48,392 miles) , averaging 1,859 miles per month —a rate significantly higher than the 9,924 miles over five years suggests. This suggests either a period of heavy use or a lapse in mileage recording. The 48,512-mile mark was hit twice in March 2025 , separated by a single day, which is highly unusual and may indicate the odometer was reset or the vehicle was not driven between tests. Without independent verification, this discrepancy cannot be confirmed, but it raises questions about the accuracy of the recorded mileage. The most recent 11,209 miles since the February 2026 pass aligns more closely with the long-term average, though the irregularities before this period are concerning. Given the lack of recorded defects, the most critical areas for an in-person inspection should focus on components commonly associated with MOT failures in this model. The rear braking system is a prime candidate, as the repeated failures at nearly identical mileages could point to binding calipers, worn brake pads, or warped discs—issues that might not always trigger a defect if they only manifest intermittently. The suspension (coil springs, bushes, and dampers) should be examined for uneven wear or fluid leaks, as these are frequent failure points in Dacia models and often require replacement before they become MOT-critical. Corrosion, particularly around the wheel arches, sills, and subframe , is another risk given the vehicle’s age and typical exposure to road salt; any structural weakening here could compromise handling and safety. Finally, the exhaust system should be checked for leaks or excessive rust, as these often lead to emissions failures or advisory notes in MOT tests. While the vehicle has passed its most recent test, these areas demand thorough verification to ensure no latent issues exist.