2015 Dacia Sandero 1.5L Diesel · SL15 ATZ

The vehicle is currently roadworthy but the maintenance trend shows a concerning shift towards structural degradation. While the car passed its most recent test in April 2026 at 89,647 miles, the tester identified corrosion on the front sub-frame and the rear axle. This represents a significant departure from the clean records seen in 2023 and early 2024. The emergence of structural-related advisories on the sub-frame and axle suggests that the vehicle is entering a phase where metal oxidation may outpace mechanical wear. The mileage pattern remains consistent with an eleven-year-old vehicle, averaging approximately 8,150 miles per year. Between April 2023 at 73,073 miles and April 2026 at 89,647 miles, the car covered 16,574 miles, indicating a steady and predictable usage rate. This low annual mileage usually suggests less strain on drivetrain components, yet it also correlates with the onset of rust, as stationary chassis components are often affected by age and environmental exposure rather than mileage-related friction. A buyer must conduct a thorough physical inspection of the sub-frame and rear axle to determine the depth of the corrosion. Although the tester noted the sub-frame was not yet seriously weakened, rust on these structural members tends to progress rapidly and leads to future failures. The braking system also warrants scrutiny; the April 2025 test flagged a binding nearside rear service brake and a marginal parking brake efficiency rating. You should verify that these braking issues were properly addressed and that the parking brake now operates firmly, as the previous record indicates a history of poor adjustment or neglected caliper components.