2012 Mazda CX-5 2.2L Diesel · BK12 RZN

The vehicle remains roadworthy, but the maintenance trend shows a worsening trajectory regarding suspension and tyre condition. While the most recent test in May 2026 at 114,795 miles passed, it introduced a new advisory for an oil leak and worn nearside front inner suspension arm bushes. This follows a recurring pattern where the same suspension arm was flagged in 2025 at 106,516 miles, indicating components are reaching the end of their service life. At 114,795 miles over 14 years, the CX-5 averages approximately 8,200 miles per year, which aligns with typical UK usage for a family SUV. The mileage accumulation is consistent, with roughly 8,000 miles driven between the 2024 and 2025 tests, and another 8,000 miles recorded between 2025 and 2026. This steady usage suggests the vehicle is driven regularly rather than sitting for long periods, though it contributes to the gradual degradation of rubber components and mechanical seals. A buyer must prioritise inspecting the front suspension geometry, as the history shows repeated worn bushes, ball joints, and track rod ends since the 2024 failure. The 2024 failure for sub-legal tyre tread depth on the front, followed by 2026 advisories for worn rear tyres and a perishing offside front tyre, suggests a reactive approach to tyre replacement rather than proactive. The newly identified oil leak in May 2026 requires a close visual inspection to determine if it is a minor seal leak or a more significant gasket failure that could lead to engine damage if left unaddressed.