2005 Mazda 3 2.0L Petrol · BL55 WNX

The vehicle is in a deteriorating roadworthiness state with a clear worsening trend regarding structural integrity. The most recent test in December 2024 at 88,256 miles revealed critical failures related to the sill, specifically the offside front seat belt anchorage and the offside rear inner suspension mounting. These areas suffered from excessive corrosion that significantly reduced structural strength. While the car passes between tests occasionally, the recurring appearance of deep-seated rust indicates that the chassis is reaching the end of its viable service life. The mileage profile is notably low for a 21-year-old car, averaging approximately 4,200 miles per year. The vehicle progressed from 77,719 miles in 2020 to 88,256 miles by late 2024. While low mileage often suggests less wear on the engine and drivetrain, the data shows the car has likely sat stationary for long periods. This pattern of low-frequency use is frequently linked to the acceleration of surface rust and the degradation of rubber components, which is evident in the recorded failure history. A buyer must conduct a thorough physical inspection of the sills and suspension mounting points to assess the extent of the corrosion. The history shows a persistent issue with rust on the rear inner mountings that began in 2015 and escalated to structural failure in 2023 and 2024. The braking system also requires attention, as the 2023 test flagged significantly worn front discs and corroded brake hose ferrules, alongside a 2022 failure for low rear brake efficiency. Suspension components remain a weakness, with multiple records of worn bushes, ball joints, and coil springs across 2017, 2018, and 2022. The frequent mention of tyres being at or below the legal tread limit suggests that basic consumable maintenance is neglected until a failure occurs. Given the structural failures recorded in the most recent test, the cost of necessary welding and repairs likely to exceed the market value of the vehicle.