This car after dealership replaced catalytic convertor due to an engine code began using oil at an alarming rate-a quart every 6-700 miles. They don't know why and are putting me through hoops doing an "oil consumption test" that will take months to complete the way they want to do it. Meanwhile I have a car I can't trust to take far from home. Very sorry I purchased a Nissan.
So angry right now I can't think of too many positives!
Service needs to be more vigilant finding the source of engine problems and quicker to remedy them.