Dealership Water Test Parameter
WARNING: This page is about a different car, the 2013 Dodge Avenger and 2013 Chrysler 200. However, it is still accessible from the selected car via links, so may be relevant.
Garden hose with city water pressure at approximately 45 psi and 13-17 gpm. Hose not recommended to be closer than 12 inches from the vehicle surface. When not possible to be 12 inches from the surface, keep the hose against the body above the seal and let the water flow naturally down to the sealing surface.