2017 Ford Transit 2.2L Diesel · BA66 OZX

The most recent MOT test on the 2017 Ford Transit, conducted on 2026-02-05, resulted in a pass, though it revealed several persistent advisories and one minor defect. This follows a failed MOT in 2026-02-03, which highlighted critical faults in the Anti-lock Braking System (ABS) and Electronic Stability Control (ESC) systems, indicating a concerning trend of electronic control module issues. Prior to these failures, the vehicle maintained a clean MOT history from 2022 through 2024, suggesting that the recent deterioration may stem from either cumulative wear or underlying component degradation, particularly within the braking and stability control subsystems. The advisories—such as power steering fluid leaks, brake pipe corrosion, and seat belt fraying—demonstrate ongoing operational concerns that warrant careful attention, as they may escalate into major defects if left unaddressed. The vehicle’s recorded mileage of 206,170 miles represents a high annual usage rate of approximately 22,908 miles per year, which is significantly above the norm for a nine-year-old Transit. Such mileage accumulation typically accelerates wear on critical components like suspension bushes, brake pads, seals, and drivetrain elements, increasing the likelihood of premature failure or fluid leaks. The absence of substantial service intervals between MOT tests suggests either infrequent maintenance or reliance on the vehicle’s self-diagnostic systems to prompt repairs, which can delay critical interventions. The rapid mileage buildup also raises questions about operational conditions—such as heavy load carriage, aggressive driving, or prolonged exposure to harsh environments—which could exacerbate existing wear patterns or introduce new mechanical stress. For the prospective buyer, the most pressing concerns stem from the recurring advisories and the ABS/ESC failures. The power steering fluid leak and near-side seat belt fraying are straightforward checks: inspect the power steering reservoir for contamination or low fluid levels, and verify the belt webbing for further deterioration or fraying during a test drive. The brake pipe corrosion and grease buildup on the offside rear axle require immediate attention, as corroded brake pipes can lead to catastrophic brake failure, while grease accumulation may indicate a failing wheel bearing or seal. On a test drive, listen for uneven brake pedal response, grinding noises from the rear wheels, or a binding handbrake, which could signal binding calipers or corroded brake discs. The ABS and ESC faults demand professional rectification without delay, as they are critical for vehicle stability and safety; a qualified technician should diagnose and repair the underlying causes, which may involve sensor replacements, wiring harness checks, or electronic module upgrades. Beyond the immediate defects, the vehicle’s age and high mileage necessitate a thorough physical inspection. Given its usage profile, check the tyre sidewall for signs of perishing or cracking, which can compromise structural integrity and safety, especially under load. Inspect the 12V battery for corrosion around terminals, a common issue in high-mileage vehicles, and verify that all electrical connections are secure. The suspension should be examined for worn or cracked coil springs, damaged suspension bushes, or excessive play in the wheel alignment, as these can lead to poor handling and premature tyre wear. Fluid levels—particularly the engine oil, brake fluid, and coolant—should be topped up to manufacturer specifications, with a note to replace them according to the service schedule, as fluids degrade over time even when not visibly contaminated. Finally, verify that the service book is up to date, particularly for the timing belt replacement (if applicable) and other time-based maintenance tasks, to avoid costly surprises during further ownership.