2018 Ford Transit Custom 2.0L Diesel · TY51 RES

The 2018 Ford Transit Custom’s latest MOT test on 2026-05-18 passed without any defects, marking a positive turnaround following a series of recurring advisories in the preceding years. While the vehicle’s history shows a pattern of persistent brake pipe corrosion and minor headlamp alignment issues, the absence of failures or new critical defects in the most recent test suggests a stabilisation in its roadworthiness. However, the consistent presence of advisories—particularly the corrosion of brake pipes and discs—indicates underlying wear that demands proactive attention rather than a sign of sustained improvement. The vehicle’s overall maintenance trend appears to be stabilising but not resolving the root causes of these recurring issues, which could escalate if left unaddressed. The recorded mileage of 152,715 miles for a vehicle aged eight years represents a high annual usage rate of approximately 19,089 miles per annum, which is notably elevated for its class and age. Such mileage accumulation typically accelerates wear on consumables like brake pads, suspension components, and fluid systems, as well as structural elements subjected to repeated loading cycles. The absence of significant mileage gaps suggests either intensive operational use or prolonged periods of inactivity, which could exacerbate issues like brake pipe corrosion—common in stationary vehicles where condensation and moisture ingress accelerate rust formation. Additionally, high-mileage vehicles of this age are more susceptible to cumulative fatigue in suspension bushes, coil springs, and drivetrain seals, warranting careful inspection for signs of progressive wear or failure. Given the recurring advisories of brake pipe corrosion—particularly on all three rear pipes and the front pipe—buyers should prioritise a thorough examination of the brake system. Corroded brake pipes can lead to reduced braking efficiency, fluid leaks, or even catastrophic failure if the corrosion compromises pipe integrity. During a test drive, listen for any irregularities such as a spongy or uneven brake pedal feel, which may indicate air in the system or partial blockage. Check for fluid leaks under the vehicle, especially around the rear brake pipes, and visually inspect the pipes for cracks or bulges. If the corrosion is severe, replacement of the affected pipes and consideration of a brake fluid flush may be necessary to prevent further deterioration. Additionally, the worn but not excessively thin brake discs should be monitored for further thinning or warping, which could necessitate disc resurfacing or replacement. For the buyer, the vehicle’s age and mileage warrant a comprehensive physical inspection beyond the MOT checks. Given the high mileage and potential for standing corrosion, verify the condition of the tyres for sidewall cracking or perishing, which can compromise structural integrity and safety. Inspect the 12-volt battery for signs of corrosion on terminals or swelling, as aged batteries in high-mileage vehicles are prone to failure. The suspension should be checked for excessive play in joints, clunks during cornering, or uneven tyre wear, which may signal worn suspension bushes or coil springs. Fluid levels—particularly brake fluid, coolant, and engine oil—should be topped up, and their ages assessed for calendar-based degradation, especially if the vehicle has been stationary for extended periods. Finally, review the service history for any missing or delayed maintenance, such as timing belt replacement or exhaust system servicing, which are critical for long-term reliability in this vehicle’s age group.