2010 Mazda 6 2.2L Diesel · LL10 LHT

The vehicle most recently passed its MOT on 7 November 2025, although this followed a failure concerning an inoperative or malfunctioning engine management light. The overall maintenance trend is concerning and appears to be worsening. There is a recurring pattern of braking system failures and advisories, specifically regarding parking brake efficiency and rear axle imbalance, which suggests that previous repairs may have been superficial or that the braking system is suffering from systemic degradation. With a recorded mileage of 210,675 miles over approximately sixteen years, this vehicle has averaged roughly 13,167 miles per year. This is considered high usage for a passenger vehicle of this age. Such high mileage implies significant wear on all major drivetrain components, engine internals, and chassis consumables. Prospective buyers should expect the vehicle to be nearing the end of the natural service life for many original components, necessitating a more rigorous inspection of the mechanical health than would be required for a lower-mileage example. Particular attention must be paid to the braking system and suspension. The repeated advisories for brake disc pitting and imbalance, alongside borderline parking brake efficiency, indicate a likely need for a full overhaul of the rear braking system, potentially including new calipers or drums and a thorough system bleed. During a test drive, the buyer should listen for grinding or shuddering under braking and ensure the handbrake holds the vehicle securely on a steep incline. Regarding the suspension, the recorded play in the front upper suspension arm ball joints and anti-roll bar linkages will likely manifest as clunks or knocks when traversing uneven road surfaces or during low-speed manoeuvring. The emergence of corrosion on the rear sub-frame is a critical point of inspection. While currently listed as not seriously weakened, sub-frame rust on this model can progress and may eventually compromise structural integrity. A physical inspection of the underside is essential to determine the extent of the oxidation. Additionally, the previous failure regarding the engine management light suggests an underlying electronic or emissions fault; the buyer should verify that the fault has been permanently rectified rather than simply cleared. Finally, given the high mileage, a comprehensive review of the service history is required to ensure timing components and fluid intervals have been strictly adhered to.