The contact owns a 2020 Chevrolet Bolt EV. The contact stated that while the vehicle was parked unattended, the vehicle exploded. The contact believed the failure was due to the battery. The front left tire message was displayed. The battery was previously replaced. The local dealer was contacted regarding the battery purchase. The vehicle was not diagnosed or repaired. The contact called another local dealer. La Quinta Chevy Cady Service, 79225 CA-111, La Quinta, CA 92253, to obtain the service records, but the vehicle was not diagnosed or repaired. The fire department was able to extinguish the fire. There were no reported injuries, police report filed, or airbag deployments. The manufacturer was contacted, who filed an incident report. The failure mileage was approximately 53,030.