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RecallGazette

Vehicle problems, recalls & safety intelligence

Toyota 4RUNNER 2024 — technical service bulletin

Bulletin TSB002423 · NHTSA communication 10252247 · issued Feb 13, 2024

Technical service bulletin
communication type
Equipment
component
2024
model years
31
vehicle entries

Official summary

TSB: A battery in a stored vehicle is subject to conditions that can reduce its performance and service 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. As a matter of policy, Toyota does not provide battery warranty coverage for discharged and/or failed batteries due to lack of maintenance. It is the dealer?s responsibility to maintain the specified State-Of-Charge (SOC) of the vehicle?s battery while in stock and

Vehicles covered

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.