2015 Ford Grand C-MAX 1.5L Diesel · FV15 ZGW

The 2015 Ford Grand C-Max’s latest MOT test on 2026-08-07 resulted in a failure, despite the previous test on 2025-09-05 having passed without recorded defects. This pattern indicates a recurring issue rather than a one-off anomaly, with the vehicle consistently returning to the same advisories and failing to meet the legal roadworthiness standard. The repeated failures suggest that the corrosion of both rear coil springs and the near-edge wear of front tyres are persistent problems that require immediate attention. While the 2024 test also included advisories, the absence of failures in 2023 and 2025 suggests that the vehicle may have been maintained between tests, but the latest results indicate these issues have not been resolved. The buyer should treat this as a critical warning sign, prioritising the rectification of these mechanical and structural deficiencies before proceeding with purchase. The vehicle’s recorded mileage of 72,467 miles at the time of the latest MOT aligns with a typical annual usage rate of around 6,588 miles, which is consistent with its age of approximately 11 years. This usage profile suggests moderate to heavy driving conditions, placing significant stress on components such as the suspension, tyres, and braking systems. The absence of substantial mileage gaps between tests indicates sustained operation, which accelerates wear on consumables like brake pads, suspension bushings, and fluid degradation over time. However, the presence of corrosion in the coil springs—particularly at the rear—may also reflect prolonged exposure to moisture, potentially exacerbated by standing the vehicle in damp conditions. Buyers should be aware that this combination of mileage and maintenance history could lead to accelerated deterioration in other areas if not addressed promptly. Given the recurring MOT advisories and failures, the buyer must conduct a thorough inspection of the suspension system to confirm the severity of the corroded coil springs. On a test drive, listen for unusual clunking or rattling noises from the rear suspension, particularly when driving over bumps or at speed, as this may indicate spring failure or binding calipers. Visually inspect the springs for further signs of deformation or detachment, and check for oil leaks around the suspension mounts that could accelerate corrosion. The tyre wear advisories—especially the near-edge wear on the front tyres—point to potential misalignment, underinflation, or excessive camber angles, which can cause uneven tread loss. Test for lateral shimmy or pull when braking, as this may suggest binding calipers or warped brake discs, and examine the brake fluid level and condition for signs of contamination or degradation. Immediate attention to these issues is essential to prevent further damage to the drivetrain, steering, and structural integrity. If the buyer proceeds with the purchase despite these concerns, they should arrange for a professional inspection by a qualified independent mechanic to assess the full extent of the suspension and tyre defects. Prioritise the replacement of the corroded coil springs, as their failure could lead to uncontrolled vehicle movement, suspension failure, or even rollover. Additionally, address the tyre wear issues by aligning the wheels and ensuring proper tyre pressure, as these problems may have been exacerbated by the vehicle’s driving habits. Beyond immediate repairs, schedule a comprehensive service within the next 12 months to check fluid levels (oil, brake fluid, coolant) for calendar-based degradation, inspect the exhaust system for emissions compliance, and verify the condition of the steering and suspension components. Given the vehicle’s age and usage, it is also prudent to check the 12V battery for signs of weakness or corrosion, as standing the vehicle for extended periods can accelerate battery failure. Finally, ensure the service book is up to date, as the lack of recorded maintenance in recent years may indicate missed opportunities for preventative care.