Problem
Detected increase in incidence of rust afflicting either or both the vehicles produced by our automotive brand name. Said increase is defined as that which occurs before the guarantee period against rust expires, but also the period shortly after expiry of guarantee date. The term "shortly after" is given an arbitrary value of 18 months.
The response must include a reference list. Using Times New Roman 12 pnt font, double-space, one-inch margins, and APA style of writing and citations.