2007 Mazda 3 1.6L Petrol · KC56 AEE

Chronic suspension wear and emerging structural corrosion define the mechanical history of this vehicle, which required a repair to a rear anti-roll bar linkage before passing its latest test on 15 July 2026. The record reveals a recurring pattern of failures and advisories related to the chassis and suspension, including a major failure for a front suspension arm bush in 2023 and current advisories for worn front anti-roll bar pins and reduced damping in the front shock absorbers. This trend suggests a vehicle experiencing progressive wear of its undercarriage components. With 189,945 miles recorded over nineteen years, the vehicle has averaged approximately 9,997 miles per year, which is typical for its age. This level of sustained usage places significant demand on the drivetrain, engine seals, and suspension geometry. The accumulation of nearly 190,000 miles is reflected in the documented oil leaks and the degradation of rubber bushings and dampers seen in the testing history. A test drive should focus heavily on the front end to identify the symptoms of the worn anti-roll bar pins and reduced shock absorber efficiency. Listen for knocking or clunking sounds when traversing uneven road surfaces or during low-speed cornering, and observe if the front of the car exhibits excessive bouncing or a lack of composure over bumps. The presence of a general oil leak has been noted across multiple years of testing, so the engine bay and underside should be inspected for active seepage. Particular attention must be paid to the rear inner suspension mounting areas, where corrosion has been flagged in consecutive years. While not currently deemed excessive, this structural oxidation requires close inspection to ensure it has not progressed. Additionally, verify that the supplementary restraint system warning lamp, which caused a failure in 2024, remains extinguished and that all exterior lighting, including the headlamp levelling device, is fully operational.