Originally Posted by
grcossie
My Kuga 2009 2.0tdci euro4 with bluefin, have run 4-5 years with egr blocked, no engine lamps or fault codes. Have done this on others euro engine with same result
When you say EGR blocked, have you used a blanking plate at the cooler pipe/EGR connection. If so, is the plate solid or holed?. Does your EGR have an electrical connection plug, or vacuum pipe?.