I contacted Subaru of American about the dealer over filling my 2015 Outback by 1 quart of oil and complained about over 1 quart of oil was consumed. I have 11,400 miles on the car and this was at the end of the second oil change coming up. This was their response. "Subarus standard for oil consumption is 1/3 qt every 1,200 miles which would be 1qt for every 3,600 miles. I can assure you that if the dealership determines that your vehicle is outside these specifications the necessary repairs will be performed." So they are saying it is normal to burn up to 2 quarts of oil every 6000 miles? There is a problem and they do not want to recognize it.