Squeaky auris door

[DAF XF]

I have the documented auris squeaky door that seems to be the tie bit rather than the hinges. Sometimes with nothing it says grand for months sometimes wd40 sorts it for months sometimes a week later its squeaking again. Is grease the best option or what is the tidiest most effective solution?

[unclepoo]

WD40 is no use as a lubricant ......You could try a spray chain lube with a straw applicator, the straw can be heated and bent a bit to get the grease into the door tie mechanism.

[cmclean]

Or try a silicon spray..