2006 Mazda 6 2.0L Petrol · RJ56 BYT

Progressive structural corrosion and recurring tyre degradation represent the primary mechanical risks for this vehicle, as evidenced by the most recent MOT pass on 06 March 2026. While the vehicle has maintained a continuous testing record, the advisory history shows a persistent trend of oxidising integral body structures and subframes, alongside repeated mentions of perishing or damaged tyres. The most recent inspection also introduced new concerns regarding power steering seepage and binding rear brake calipers, suggesting that while the vehicle meets minimum legal standards, several systems are showing signs of age-related wear and environmental deterioration. The recorded mileage of 80,025 miles over approximately twenty years indicates a low annual usage pattern of roughly 4,000 miles per year. This low-frequency usage profile often correlates with the specific defects observed in the MOT history, particularly the cracking and perishing of tyre sidewalls and the pitting of brake discs. When a vehicle is driven infrequently, components such as brake discs are more susceptible to surface corrosion from moisture, and rubber components like tyres can suffer from ozone degradation and lack of regular movement, which aligns with the repeated advisories regarding tyre condition and brake surface quality. A prospective buyer should pay close attention to the structural integrity of the chassis and subframes. The records from 2024 and 2025 specifically flag corrosion on the front and rear integral body structures and the subframes. During a test drive, it is essential to check for any signs of uneven handling or unusual noises from the underside, as subframe corrosion can eventually impact suspension geometry. Furthermore, the recent advisory regarding power steering seepage necessitates a visual inspection of the steering rack and associated hoses for active leaks; any heavy dripping or a noticeable drop in fluid levels would indicate a more significant issue than the slight seepage currently recorded. The braking system and tyre condition also require immediate scrutiny. The most recent test noted that both rear service brakes are binding, which can lead to overheating, reduced fuel efficiency, and premature pad wear. Listen for any scraping sounds or feel for excessive heat emanating from the rear wheels after a drive, and check for any pulling to one side during braking. Given the recurring advisories for both perishing tyres and pitted brake discs, a thorough inspection of the remaining tread depth and the physical condition of the sidewalls is mandatory. Any significant bulging or deep cracking in the tyre rubber should be treated as a requirement for immediate replacement.