The Tourneo Custom is the passenger version of the Transit Custom and typically uses Ford's 2.0-litre EcoBlue diesel in 2022 models; as a passenger MPV it often comes in short (L1) or long (L2) wheelbase layouts with removable or folding seats. With a diesel manual expect good real-world economy on longer trips, but also be mindful this engine/platform uses DPF/EGR systems (and often AdBlue on Euro6 spec cars) and a conventional clutch — town use, heavy loads or frequent towing accelerate wear.

• DPF and EGR condition — ask for evidence of successful regenerations and watch for excessive smoke or loss of power after a cold start.
• Clutch operation and pedal feel — check for slipping or high bite point, especially if the van has been used for shuttle or heavy-load work.
• Sliding door runners and locks — test both side doors and the rear door for smooth movement, play or seized rollers.
• Seat mountings and removable seat latches — ensure seats lock securely, fold/fall-back without resistance and that removal points show no damage.
• Underside and load-area corrosion or repairs — check floor, rear arches and under-seat areas for rust or evidence of welded patches from past damage.