You bought a new vechicle which is under warranty, take it back to your dealer and address your concerns....rust is a sign of wear and tear (or subject to elements i.e. rain/snow/salt) so if I bought a new vehicle I wouldn't expect to see any rust....was your vehicle a demo? How many miles/kms was noted on sale which should determine how long it sat on the lot, whats the manufactured date, to me new means under 200 miles....was it treated with rust proof....