ive got a au2 xl ute i6.Ive got a slight leak coming from the power steering high pressure hose where it goes into the back of the pump.Where the hose screws on to the pump is where its coming out of.Now there is enough to cover my index finger when i wipe it.Now my local ford dealer had a look at it for about 45 mimutes and they couldnt determine where its coming form.ie the hose, pump or o -rings.They said you cant just replace the o-rings.Also its another common problem with the au's.Just had the o-ring on the water pump done for the second time.Cos its out of warranty and they didnt know where it was coming from he suggested a bottle of stop leak would help.Now im not a big fan of additives ,any help or suggestions would be appreciated.