A few months ago i started having problems with my oil and stop lights coming on randomly, i took the car to renault for a diagnostic and the only thing that it said was destructive misfiring? After reading a few topics on here i decided to take my car to a local garage to get the oil pressure switch replaced and it seemed to have done the trick.... But recently it has started happening again but now my abs , traction control and service lights are coming on aswell but if i switch the engine of and restart they go away, has anyone else had this problem or can someone tell me how to fix please?