2019 Mazda CX-5 2.2L Diesel · YN19 SKD

The vehicle is currently roadworthy, having passed its most recent MOT on 2026-03-16 at 96,169 miles, with only a minor tyre wear advisory noted. However, the maintenance trend shows a concerning deterioration in brake system integrity over the past three years, indicating that critical components have not been consistently monitored or replaced. The 2025-03-04 failure revealed multiple severe issues including dangerously thin front and rear brake pads, a seriously weakened rear brake disc, and imbalance across the rear axle—issues that were not addressed prior to the subsequent pass in March 2025, suggesting either delayed repairs or incomplete work. The mileage accumulation is notably high for a seven-year-old vehicle, averaging approximately 13,738 miles per year. This pace accelerates wear on consumables and mechanical systems, particularly evident between 2023 and 2024 when the vehicle gained over 20,000 miles in just one year (from 40,903 to 60,654 miles), followed by another 20,000-mile jump to 81,171 miles by March 2025. A further 15,000 miles were added in just 12 months leading up to the latest test, placing significant strain on brakes, suspension, and tyres. The lack of defects in the 2025-03-18 test despite the previous failure raises questions about whether all necessary repairs were completed before retesting. Given this history, a prospective buyer must conduct a thorough in-person inspection of the braking system, focusing on pad thickness, disc condition, and caliper operation—particularly at the rear axle where imbalance was previously recorded. Suspension components, especially control arms, bushings, and coil springs, should be checked for wear, as high mileage combined with repeated brake failures suggests potential fatigue. The front and rear tyres show consistent edge wear, indicating possible alignment or suspension misalignment issues that may require immediate attention. Structural integrity should also be verified, though no corrosion or damage has been reported in the MOTs; however, the high usage pattern increases the risk of hidden rust in underbody panels and wheel arches.