Toyota TSB #TSB-0039-16 Rev1
2017 Toyota Avalon
Affected Component: ELECTRICAL SYSTEM:12V/24V/48V BATTERY
- TSB: A battery in a stored vehicle is subject to conditions that can reduce its performance and life. These conditions include storage period, temperature, parasitic drain, and battery load. Because of these factors, battery inspection and maintenance are required in order to ensure proper operation and optimal battery life.