2013 Mazda 6 2.2L Diesel · LT63 LDY

Persistent structural and chassis-related degradation defines the mechanical history of this Mazda 6, which remains a vehicle requiring close scrutiny despite passing its most recent MOT on 17 November 2025. While the car successfully cleared its latest inspection, the record is marked by a recurring pattern of corrosion on critical structural components, including the front and rear subframes and various suspension arms. This trend, coupled with consistent warnings regarding the condition of the brake lines, suggests that the vehicle has been subjected to environments that accelerate oxidation of the underbody, necessitating a thorough physical inspection of these areas beyond the scope of a standard test. Accumulating 117,312 miles over thirteen years results in an average of approximately 9,024 miles per annum, a figure that aligns with standard usage expectations for a vehicle of this class. The consistent annual testing frequency indicates that the car has remained in regular operation without significant periods of inactivity. Mechanically, this level of usage implies that high-wear items such as suspension bushings, ball joints, and braking hardware have been subjected to continuous cycles of thermal expansion and physical stress, making the current state of these components a direct result of long-term road exposure rather than prolonged storage. Prospective buyers should prioritise a detailed examination of the underside, specifically targeting the subframes and suspension arms for signs of structural thinning or flaking rust that may have progressed since the 2024 advisories. During a test drive, listen for metallic knocking or clunking sounds originating from the front end, particularly when traversing speed bumps or uneven surfaces, as the nearside front anti-roll bar ball joint was flagged for play in the most recent test. Any vagueness in the steering or a tendency for the vehicle to pull to one side should be investigated as a potential symptom of worn ball joints or track rod ends, which have appeared as recurring points of concern in previous MOT records. The brake system warrants particular attention given the repeated advisories concerning corrosion on the brake pipes, often noted as being obscured by grease or underseal. Ensure the brake pedal feels firm and progressive without excessive travel or sponginess, as these can indicate compromised lines or internal master cylinder wear. Furthermore, the history of uneven tyre wear suggests that the vehicle may have suffered from alignment issues in the past. Verify that the steering remains centred at speed and check for any irregular vibrations through the steering wheel or chassis, which could indicate that previous tyre wear patterns were symptomatic of underlying suspension geometry misalignment.