07 transit losing water

[mr softee]

help,i have an 07 t300 rwd transit and it is losing water but not leaking it.I filled it this morning and left it running for 2 hours and it was perfect then i drove it 15 miles and it went empty any sugestions?

[Ked]

Check around the water pump gasket and any water pipes for white looking powerdery stuff.

If it is leaking from a gasket, a temp fix is to silicone iaround the seal in leiu of a replacement gasket. Wudn't recommend taking it apart cus u will have to bleed system. In my car this involved running the aircon whilst revving the engine some till the aircon was cold, although this is a vague memory. More was involved I am sure.

[mr softee]

took it to fords they cant find any leak they think maybe fins on the back of the water pump i dont think so because it would not drive 15 miles if pump was gone.

[mr softee]

problem solved.It was a hose on the back of the engine and the water was leaking into the exhaust trough the egr valve and that was why it was geting it hard to start.