The high-pressure fuel pump may not be properly fastened to the cylinder head. The connection between the pump and the fuel lines may not seal correctly. If the sealing connection is not secure, fuel can escape under high pressure (approximately 350 bar). This may result in a sudden and substantial fuel leak, which increases the risk of a vehicle fire.
Under certain conditions, a software problem could cause the rearview camera image not to display when the transmission is shifted into reverse. Canadian regulations require the rearview image to display when the vehicle is reversing.