2015 Dacia Sandero 1.5L Diesel · G944 MYB

The most recent MOT tests on this 2015 Dacia Sandero, conducted just six months ago on 2026-02-02, reveal a concerning inconsistency: the vehicle failed twice at the same mileage (81,303 miles) despite identical test conditions. While no defects were recorded on either attempt, the repeated failure suggests either a procedural anomaly or a critical component that evaded detection—likely a recurring issue that slipped through standard checks. The preceding tests, in 2025 and 2024, passed without fail, indicating the problem emerged abruptly rather than worsening over time. This pattern demands further scrutiny, particularly of high-risk areas like brake binding, suspension integrity, or exhaust emissions, which often require repeated testing to identify. The recorded mileage of 81,303 miles over 11 years aligns closely with the average annual usage of ~7,400 miles, suggesting consistent but not excessive wear. However, the absence of intermediate MOTs—particularly between 2024 and 2025—raises questions about maintenance discipline. The jump from 68,453 to 75,074 miles in a year (6,621 miles) followed by another 6,229 miles to 81,303 suggests no prolonged periods of inactivity, which could have allowed corrosion or fluid degradation. The lack of advisories or partial passes in earlier tests implies no prior warnings about suspension bushes, coil springs, or structural corrosion, though these are common failure points in this model at this mileage. Given the abrupt failure in February 2026, a buyer should prioritise an independent inspection of the braking system—particularly rear calipers and binding points—and the suspension geometry, as these are frequent causes of MOT failures. The repeated test at identical mileage hints at a potential issue with wheel alignment, worn suspension bushes, or even a faulty ABS sensor, all of which can cause intermittent failures. Additionally, the exhaust system should be examined for leaks or corrosion, especially around the catalytic converter, which often triggers repeated MOT rejections. While the vehicle has passed tests before, the recent anomaly warrants verification of fluid levels (brake, power steering, coolant) and a thorough check for corrosion in wheel arches or sills, as these are silent accelerants of structural compromise.