2014 Maserati Quattroporte 3.0L Diesel · PO14 RFJ

The most recent MOT test on March 14, 2025, confirms the vehicle passed without any defects, placing it in a stable roadworthiness position as of that date. The absence of advisories or repeated failures across the last three tests suggests no systematic mechanical or structural issues were detected by the tester. However, the 2023 failure—though recorded with no defects—stands out as an anomaly, as it was the sole instance of a failed test in this history. Given the vehicle’s age and mileage, this could imply a minor oversight in pre-test preparation rather than a recurring fault. The recorded mileage of 181,040 miles over approximately 12 years equates to an average of around 15,087 miles annually, which is significantly higher than the UK average for a vehicle of this age. This suggests either consistent heavy use or prolonged periods of inactivity followed by rapid mileage accumulation. The most notable gap in testing occurs between March 2023 and March 2024, where the vehicle was driven an additional 18,000 miles before its next MOT. While this does not inherently indicate neglect, it does warrant scrutiny of wear items such as suspension bushes, coil springs, and brake components, which may have experienced accelerated deterioration during this period. Given the lack of recorded defects, a buyer should prioritise an independent inspection of high-mileage components such as the suspension geometry, particularly the rear subframe and bushings, which are common failure points on this model. The braking system—including rear calipers, discs, and hydraulic lines—should be checked for uneven wear or binding, as high mileage can exacerbate thermal stress and fluid degradation. Additionally, the exhaust system should be examined for corrosion or leaks, especially around flanges and mounting points, while the structural integrity of the underbody and wheel arches should be assessed for signs of rust penetration. The 2023 test failure, despite no recorded issues, also raises cautious curiosity about whether the vehicle was driven with a minor fault—such as a loose wheel or a warning light—leading up to that test.