2017 Nissan Elgrand 3.5L Petrol · FA54 XJB

The latest MOT test in April 2026 resulted in an initial failure due to major defects including ineffective windscreen wipers and rear position lamps adversely affected by reverse light operation, both of which were rectified to achieve a pass. However, the recurrence of front tyre wear advisories across multiple tests, alongside persistent brake disc and pad wear advisories since 2022, suggests a trend of accelerating wear rather than proactive maintenance. The dangerous advisories in 2023 concerning missing lower ball joint locking pins further indicate that structural and safety-critical components have been neglected until they reached a critical state, pointing to an overall worsening maintenance trend despite the eventual pass. At 152,814 miles over nine years, this Elgrand has accrued an average of nearly 17,000 miles annually, which is high for a vehicle of its type and age. Such sustained usage places significant stress on consumables, suspension components, and the drivetrain, increasing the likelihood of fatigue in bushes, coil springs, and shock absorbers. The high mileage also suggests that fluid degradation, particularly in the automatic transmission, differential, and power steering systems, may be advanced, while the engine’s timing chain and auxiliary belts could be nearing the end of their service life if not previously replaced. The recurring brake disc and pad wear advisories demand immediate attention, as the discs are likely to be at or near their minimum thickness, and the pads may require imminent replacement. On a test drive, listen for grinding or squealing under braking, and check for vibration or pulling to one side, which could indicate uneven disc wear or warping. The front tyre wear advisories, now appearing on both sides, suggest alignment or suspension issues, so inspect for uneven tread wear, feathering, or cupping, and listen for clunks or knocks over rough surfaces, which may reveal worn suspension bushes, ball joints, or shock absorbers. Given the history of missing ball joint locking pins, a thorough inspection of all suspension components for play, corrosion, or damage is essential. Additionally, verify the condition of the windscreen wipers and rear lighting system to ensure the recent failures have been properly addressed. Check the 12V battery health, as high mileage and frequent short journeys can accelerate degradation. Inspect the underbody and wheel arches for corrosion, particularly around brake lines and structural points, and examine the exhaust system for leaks or excessive rust. Finally, review the service history for evidence of regular oil changes, transmission fluid replacements, and timing chain inspections, as these are critical to the long-term reliability of a high-mileage vehicle. If any of these checks reveal neglect, budget for immediate rectification to avoid costly failures.