MAZDA MX-52012 · 1.8L PETROL

The vehicle is currently roadworthy, but the maintenance history reveals a concerning trend regarding structural integrity. While the most recent test in April 2026 at 77,512 miles resulted in a pass after a minor lamp bulb failure, the previous year showed a critical structural failure. In April 2025 at 74,004 miles, the car failed due to significant corrosion on the nearside and offside rear integral body structures. The fact that the vehicle passed just a month later suggests major structural repairs were undertaken, but the underlying issue of oxidation remains a primary concern. At 77,512 miles, this fourteen-year-old Mazda has averaged only roughly 5,500 miles per year. This low-usage profile often correlates with vehicles sitting for extended periods, which can accelerate corrosion in hidden swork. Between October 2024 and April 2025, the car covered only 282 miles, indicating very sporadic use. While low mileage generally reduces mechanical wear on the drivetrain and engine, it does not negate the chemical degradation of metal noted in the chassis and floor areas. A buyer must conduct a thorough physical inspection of the chassis and subframes to ensure the 2025 structural repairs were effective. The 2024 record already flagged corrosion on the nearside floor and both front subframes, alongside corrosion on all four brake hose ferrules. Particular attention should be paid to any fresh paintwork or bubbling rust around the rear integral body structures, as the history indicates this area is prone to failure. The brake hoses should also be checked for signs of further degradation, as the previous advisories suggested an environment conducive to metal oxidation.