I don't know a quart of oil in 3600 miles. I would just put the oil in and not deal with the warranty [censored]. I had a Pacifica 1500 miles to the quart.Warranty was 1000 miles or less then they would fix. I just checked regularly and had no issues. When it got to 100,000 and the timing belt needed changing and the 19in tires were wore out we traded.