Hi. I have an Outback (2019). I took it to the dealer here in Charleston, SC for the 30,000miles maintenance service and paid over $600 (it has 38,000miles). I’m sure they overcharged me. One week later the car barely has oil and it’s leaking. It has been used just twice since the service. I mentioned to them that something was going on with the oil because the light in the dashboard was on and off for days (they changed the oil back in March with 35,000 miles) but didn’t find anything of course. Should I take it back to the dealer? Should they fix it at no cost? I can’t drive the car like that. I went under the car and saw the oil coming from the drain plug. Any suggestion will be appreciated.