Chr

Has anybody had a problem with the EGR valve & cooler ? I thought my car had head gasket problem but was told EGR valve & cooler needed replacing tried to get the parts from TPS original Audi & VW parts but they would not sell me these as I’m not in the trade but previously TPS were really good & helpful but Now TPS are the latter Very unhelpful indeed has anyone else had these problems? Both with parts & parts supplier like TPS