2010 Peugeot 407 2.0L Diesel · GV10 FVB

Recurring failures regarding drive shaft integrity and exhaust emissions define the recent mechanical history of this vehicle. Between 2021 and 2022, the car failed multiple tests due to split constant velocity boots, excessively worn outer drive shaft joints, and exhaust emissions exceeding manufacturer limits. While the most recent test on 15 May 2023 resulted in a pass with only minor advisories regarding the registration plate and a child seat obstructing a belt inspection, the pattern of drivetrain and emissions failures suggests these are critical areas of previous concern. The recorded mileage of 131,708 miles is typical for a sixteen year old vehicle, averaging approximately 8,232 miles per year. This level of usage indicates a steady accumulation of wear on primary drivetrain components, suspension bushings, and braking systems. There are no significant gaps in the testing history, meaning the vehicle has been subject to annual scrutiny, though the repeat failures in the early 2020s highlight a period of increased component degradation. A test drive should focus heavily on the front drivetrain to ensure the previously replaced or repaired drive shafts are functioning correctly. Listen for audible clicking or popping sounds when steering at full lock and accelerating, which would indicate further wear in the constant velocity joints. Additionally, check for any unusual vibrations through the floor or steering wheel during acceleration, as this can be linked to the drive shaft issues flagged in 2021 and 2022. Attention should also be paid to the front suspension and engine performance. Given the recorded play in the offside front ball joint in 2021, feel for any looseness in the steering or listen for knocking sounds when driving over uneven surfaces. Regarding the previous exhaust emission failures, observe the vehicle during cold starts and under acceleration for any excessive smoke or irregular idling, which may indicate that the underlying cause of the emissions failures has not been permanently resolved.