Hi, I tool delivery of my new aurion yesterday morning and it has been parked at home and not drive out since it was brought home. Yesterday I noticed l there was a very small oil staint on the driveway directly underneath rear tyre mud flap on the driver side. So I thought maybe I drove across a pool of oil? I touch the mud flap it's oily. However today, I checked further, I notice underneath the exhaust pipe, the big blocky thing, there were droplets of oil like ready to drop, I check further, all along the driver side from front to rear, there are droplets of oils building all ready to drop. Is it because the dealer spray some sort of oil underneath the car as protection? Or something is leaking? Hopefully I'm just been paranoid?