Scania emissions

Been out to another piece of scania garbage today,Blowing smoke and gone into “limp” mode.
EGR flap valve broken “again”
What a piece of garbage.
600 quid for the exhaust elbow ,gas rings and other such parafanalia.
Just sick of being ripped off by these thieves.
Just weld the broken stub in the open position.
Every other week this crap fails.
Beyond a joke now.