Has any member had this problem with their car. At the start of a return journey of about 40 miles my DPF indicator light came on, it almost immediately went off and the Malfuntion Indicator lamp came on. I continued driving and the car went into emergency mode ie. it wold only rev to 3700. On the way back the engine starte to rev freely again, however the MI lamp was still on. Later when I had to use the car once again the lamp stayed out after starting. It has remained out ever since. I think that the MI lamp is Chevrolets engine management equivilent. I will contact a dealer on Tuesday to find out if this is normal, however has anyone else had this problem?