2017 Mercedes-Benz B-Class 1.5L Diesel · SC17 JYF

The 2017 Mercedes-Benz B-Class tested on 2025-12-27 at 39,722 miles passed the MOT, indicating the vehicle is currently roadworthy. However, the MOT record shows a distinct deterioration in condition compared to the most recent test, with a failure recorded on 2025-12-13 at 39,719 miles due to a nearside rear coil spring fracture. This failure suggests that while the vehicle has not suffered catastrophic structural damage, the mechanical integrity of the rear suspension has degraded, likely due to accumulated wear or neglect. The mileage pattern indicates a significant discrepancy between the vehicle's age and its recorded usage. The car is approximately 9 years old, yet it has only covered roughly 39,722 miles, averaging about 4,414 miles per year. This low mileage is inconsistent with the age of the vehicle, which would typically suggest substantial wear on the drivetrain and suspension. The gap between the 2025-12-27 test and the 2025-12-13 failure suggests that the vehicle has experienced rapid mileage accumulation or that the owner has maintained a very low mileage schedule while the vehicle has been driven for over a year. In summary, the vehicle's roadworthiness is compromised by a recurring mechanical fault in the rear suspension that has not been corrected, despite a clean MOT record. A buyer should inspect the vehicle for binding rear brakes, binding calipers, or corrosion on the rear wheel well to determine if the structural integrity remains sound or if the brake system requires immediate replacement.