Ford Transit EGR Problems: Valve Faults, Cooler Leaks and Fixes
by Ford Transit EGR problems explained: sticking EGR valves, P0401 codes, EGR cooler coolant leaks and white smoke. Learn the symptoms, tests and repair options.
Category: DPF, AdBlue & EGR
Guides to DPF blockages, AdBlue warnings and EGR faults. Check the warning message and underlying fault before replacing parts; emissions equipment should be repaired rather than removed. Browse Emissions & DPF for the full diagnostic collection.
Ford Transit DPF Problems: Warning Light, Regeneration and Fixes
Ford Transit DPF problems explained: why the DPF light comes on, how regeneration works, forced regens, the root causes to fix first and when cleaning or replacement is needed.
Ford Transit AdBlue Problems: Countdown Warnings, Heater and Pump Faults
Ford Transit AdBlue problems explained: “engine will not start” countdown, tank heater and pump faults, NOx sensors, crystallisation and how to diagnose them.
Diesel Van DPF Problems: Causes, Symptoms and How to Fix Them
Why diesel van DPFs block, the warning signs to watch for, and the right way to fix a clogged particulate filter without wasting money.