2015 Mazda 3 2.2L Diesel · DG15 MYY

The vehicle is currently roadworthy, though the maintenance history indicates a reactive rather than proactive approach to repairs. The most recent test in January 2024 at 85,292 miles resulted in a pass, following a failure just four days prior at 85,229 miles due to a missing nearside obligatory mirror. While the car has passed its annual inspections, the record shows a pattern of addressing safety-critical defects only when they reach the point of legal failure. The mileage pattern is consistent with an eleven-year-old vehicle, averaging approximately 7,750 miles per year. There is a significant gap of 16,870 miles recorded between January 2022 (51,422 miles) and January 2024 (85,292 miles), suggesting a period of higher usage during that two-year window. The lower annual mileage generally limits wear on the drivetrain and engine components, but it increases the likelihood of age-related degradation in rubber seals and hoses if the vehicle has sat stationary for extended periods. A buyer should conduct a thorough physical inspection of the braking system and suspension components. The January 2022 test flagged thin rear brake linings, and the January 2023 test noted uneven tyre wear on both rear wheels, which often indicates misaligned geometry or worn suspension bushes. Given the oil light warning recorded in 2022, it is vital to check the engine for oil leaks or signs of consumption. Inspect the chassis for structural corrosion, particularly along the sills and wheel arches, is common for this generation of Mazda 3 regardless of mileage.