2014 Mazda CX-5 2.2L Diesel · DA14 UOU

The vehicle presents a mixed picture. The most recent MOT, conducted on 18 November 2025 at 48,714 miles, passed, but the record reveals a recurring pattern of corrosion and braking issues that a buyer must take seriously. The trend is not one of simple improvement; rather, it shows a cycle of failures and repairs. A fractured nearside rear coil spring and excessively binding nearside rear brake caused a failure the day before the November 2025 pass, indicating these were acute, recent problems that were rectified just in time. The underlying corrosion, however, is a persistent and worsening theme. The mileage of 48,714 miles for a 2014 vehicle is exceptionally low, averaging just over 4,000 miles per year. The record shows a gap of approximately 3,500 miles between the November 2024 and November 2025 tests, confirming very light annual use. This low mileage does not exempt the car from wear; long periods of standing can exacerbate corrosion in sub-frames and brake components, which is precisely what the MOT history documents. The data is consistent and shows no suspicious gaps or rapid accumulation, painting a picture of a lightly used vehicle that has suffered from inactivity-related deterioration. A prospective buyer must conduct a thorough physical inspection of the vehicle's underside. The tester has repeatedly flagged corrosion on the sub-frame, front lower suspension arms, and rear lower suspension arms, noting it as "not seriously weakened" but its persistent presence across multiple tests from 2023 to 2025 suggests ongoing exposure to moisture and salt. The offside front inner brake pipe, noted as corroded and covered in grease in the latest test, requires close examination for potential perforation. The nearside rear brake assembly has been a particular problem area, with binding and fluctuating service brake performance, alongside worn pads and a fractured coil spring that was replaced. A test drive is essential to check for any residual binding or uneven braking pull. The history points to a vehicle that has needed repeated attention to its rear suspension and braking system. While the immediate failures were fixed for the November 2025 pass, the cumulative advisories on structural corrosion are a significant long-term concern. A buyer should have the vehicle inspected on a ramp by a qualified mechanic, paying specific attention to the integrity of the sub-frame, suspension mounting points, and the condition of all brake lines and hoses. The low mileage is appealing, but the corrosion record suggests this car may have been poorly stored or used on salted roads without adequate underbody protection, making a meticulous physical check non-negotiable.