2008 Mazda 6 2.0L Diesel · WR08 FFM

The vehicle is currently roadworthy but the maintenance history reveals a trend of worsening structural degradation alongside mechanical wear. While it passed its latest test in August 2025 at 146,630 miles, this followed a failure just one day prior due to a critical offside front wheel bearing. The persistence of underbody corrosion across multiple tests in 2024 and 2025 indicates that the structural integrity of the chassis is an ongoing concern that has not been remediated. At 146,630 miles over 18 years, the Mazda has averaged approximately 8,146 miles per year, which is consistent with typical annual use for a vehicle of this age. The record shows consistent usage, with a 5,600-mile gap between September 2023 and September 2024, and another 5,600 miles between September 2024 and August 2025. This steady mileage suggests the car is used regularly, which helps prevent moisture-related seizing of rubber components. A buyer must conduct a thorough physical inspection of the inner sills and suspension mounting areas, as the 2024 test flagged heavy corrosion in the rear inner sills. The history shows recurring issues with the steering system, with free play in the steering rack noted in 2023 and a worn lower suspension arm ball joint identified in 2024. You should also verify the condition of the front brakes, given the previous failure for a lagging offside front brake, and check for further signs of the underbody rust mentioned in the most recent advisories.