2017 Ford Transit 2.0L Diesel · LL17 TWN

The most recent MOT test on the 2017 Ford Transit occurred on 2025-09-17, where it passed with a single minor defect—windscreen damage not impairing driver visibility—and an advisory for offside front tyre wear approaching the legal limit, specifically on the edge rather than centrally. While the vehicle has passed subsequent tests, the failure from 2023-01-05 highlights a critical issue: the nearside and offside rear suspension ball joints were deemed dangerous and likely to detach, prompting a major failure. This pattern of recurring advisories and failures suggests a persistent, underlying mechanical problem with the suspension arm ball joints, which have been a persistent failure point in prior MOTs. The fact that the 2023 test also flagged warped or fluctuating service brake discs on the offside front further indicates that the vehicle’s braking system and suspension components may be degrading more rapidly than expected, warranting immediate scrutiny. The vehicle’s recorded mileage of 66,748 miles at the time of assessment represents a reasonable annual usage rate of approximately 7,416 miles per year, which is typical for a nine-year-old Transit given its size and common usage patterns. However, the gap between the 2021 and 2022 MOTs—over a year without testing—suggests the vehicle may have been stored or used sparingly, potentially leading to issues like standing corrosion on brake discs, calipers, or suspension components. The 2023 failure, particularly the dangerous ball joint failures, could have been exacerbated by prolonged inactivity, as ball joints and suspension bushes degrade more quickly when components remain stationary. The high mileage also implies significant wear on consumables like brake pads, tyres, and fluid systems, but the advisories and failures point to structural or component-level deterioration rather than purely consumable failure. For a prospective buyer, the most critical inspection should focus on the suspension and braking systems, as these areas have shown persistent and dangerous failure points. Visually inspect the rear suspension arms for signs of rust, cracks, or excessive play around the ball joints, and listen for unusual clunking or rattling when the vehicle is driven over bumps or at low speeds. The brake discs should be checked for warping, corrosion, or uneven wear, particularly on the near and offside rear sides, which were flagged as worn but not excessively in prior tests. If the discs appear corroded or binding, the calipers may need inspection for leaks or binding, which could lead to brake fade or failure. During a test drive, monitor for uneven tyre wear, which could indicate misalignment or suspension issues, and listen for any grinding or squeaking noises from the brakes or suspension. Additionally, check the tyre tread depth and sidewall condition—tyres approaching the legal limit on the edge may have uneven wear patterns, and sidewalls should be inspected for cracks or perishing, which can compromise tyre integrity. Beyond the mechanical checks, a thorough inspection should also include the vehicle’s electrical and fluid systems. Given the vehicle’s age, the 12V battery should be tested for charge capacity and overall health, as standing vehicles can suffer from battery drain or corrosion on terminals. The brake fluid reservoir should be checked for contamination or moisture buildup, as standing brake systems can degrade fluid over time, leading to reduced braking performance. The exhaust system should be inspected for leaks or corrosion, particularly around the rear bumper area, where the 2023 MOT noted major damage that could pose a safety risk. Finally, verify that the service history records are up to date, especially for fluid servicing—brake fluid, coolant, and transmission fluid should be replaced at recommended intervals, even if the vehicle has not been driven extensively. If the vehicle has been stored, ensure that all fluids are topped off and that the engine and transmission are protected from moisture and corrosion.