NHTSA Complaint #11433432 — 2015 FIAT 500

What component or system failed or malfunctioned, and is it available for inspection upon request: High voltage battery system, the vehicle is available for viewing. How was your safety or the safety of others put at risk?: Long time garage storage of vehicle and limited owners manual description on procedure to maintain high voltage battery during extended non use of vehicle. Has the problem been reproduced or confirmed by a dealer or independent service center?: The problem has been reproduced and the vehicle is currently at a Fiat/Chrysler dealership. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others?: The component is currently under inspection, the vehicle has been at the Fiat/Chrysler since 8/11/2021, it is now 9/18/2021. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear?: Error message display on cluster stating HV battery unable to be charged. General Description: Fiat 500e parked in closed garage for a year after following Fiat's Vehicle Storage instructions instruction shown pages 321 & 322 of the owners manual for the Fiat's electrical system. Returned after one year found Fiat's electric system a car went in fail mode. The instructions are limited and do not long term issues of fire danger in a enclosed space like a garage and power outages or brown outs. Fiat will not honor the vehicles warranty as the milage is a 42,625 and the warranty is only good up to 40,000 miles. The California Lemon Law does not cover this as well as it's as well. I need help!