2018 Ford Transit Custom 2.0L Diesel · FP18 CDK

The vehicle is currently roadworthy, but the maintenance trend shows a shift toward developing mechanical corrosion issues. While the van maintained a clean record between 2022 and 2025, the most recent inspection on 16 March 2026 at 124,322 miles revealed failures for corrosion on the offside rear brake pipe and both front brake pipes. The presence of grease or material suggests that while the vehicle passed after repairs, the hydraulic braking system is now showing signs of degradation that require proactive monitoring. The mileage profile is consistent with a heavy-duty-use commercial vehicle, averaging approximately 15,500 miles per year. Between March 2025 (111,823 miles) and March 2026 (124,322 miles), the vehicle covered 12,499 miles in a single year. This high accumulation indicates regular motorway or commercial use, which typically places significant stress on the drivetrain and suspension components, but also explains the sudden appearance of brake pipe corrosion in the latest test cycle. A buyer must conduct a thorough physical inspection of the entire braking system to determine the extent of the corrosion noted on the pipes. The tester flagged these as covered in grease, which often indicates an attempt to hide leaks or poor maintenance; therefore, check for weeping fluid at joints and unions. Given the high mileage and the age of the Transit Custom, the suspension bushes, coil springs, and exhaust system should be scrutinized for excessive wear or structural rust, as these are common points of failure on vehicles in this mileage bracket.