Originally Posted by Aqua Bliss

Learned this one the hard way. Check your running boards for this yellow ooze coming out of any of the corners of all 4 doors. Its called Oxypropyl or Oxycyclene or Oxysomething (forgot). It's like a messy goo and supposedly comes with the vehicle covered with it from the factory, and they are supposed to clean it out at the prep center then the detailer is supposed to clean whatever is leftover.

Since it's been hot lately, any missed gunk in the doors has been melting and seeping out and it will discolor your running boards. Open all 4 doors and check the bottom corners for this stuff. Even after I took delivery there was some still there but I cleaned it all out or I would give you some pics of what to look for.

And last but not least - tell us if you get a cargo cover!