2015 Mazda 3 2.0L Petrol · YG15 UBY

The vehicle currently presents a roadworthy status with an improving maintenance trend following a period of mechanical neglect. The most recent test in February 2026 at 82,158 miles passed without any defects, notably noting that the underbody had been treated with underseal. This suggests the previous owner addressed the corrosion issues identified in the prior year, moving the vehicle from a failing state back to a clean record. The mileage pattern is consistent with an eleven-year-old vehicle, averaging approximately 7,500 miles per year. The data shows a steady accumulation of mileage, moving from 67,878 miles in March 2023 to 82,158 miles in February 2026. There are no unusual gaps in the testing schedule suggesting the car has been used regularly rather than being left to sit for long periods, which often leads to the accelerated degradation of rubber components and brake fluid quality despite the low total mileage count. A buyer should focus their physical inspection on the braking system and underbody integrity. The March 2024 failure highlighted significant corrosion on the nearside front, nearside rear, and offside rear brake pipes. While the 2026 pass indicates these were likely replaced or treated, an inspection is required to ensure no residual thinning of the metal lines remains near the pipe unions. The presence of underseal in the latest test is a positive indicator against structural rust, but the condition of the suspension bushes and mounting points should be checked to ensure the coating is not merely masking deeper structural decay.