Hi i have a problem and changed two mechanics
It all started couple months ago when diesel heater start flashing and the fault was turbocharger boost senzor but it did not get better and car went to safe mode and i cant drive more then 2500 rpm. After that thay changed egr valve and then it started to smoke and rpm began to be crazy. They changed turbo boost senzor,twice, check the electrical installation, egr valve and some software update 9970 and dont know what to do next. Did someone had this problem and what should i do?
Tnx
