Well all steering rack one pipe leaking second about to perish. Unfortunately unlike other commercials the two pipes are part of the steering rack & can’t be replaced separately . Cost €1700 plus vat Nissan for steering rack & they don’t have in stock in Ireland . Any magic fixes even temporary I can keep topping up if necessary. It’s a 2007 D40 crew cab so not worth the part cost since the chassis cracking issue happened. Any ideas suggestions welcome.