Toyota Motor Engineering & Manufacturing is recalling certain model year 2011-2012 Toyota Avalon vehicles manufactured February 9, 2010, to October 22, 2012. In the affected vehicles, the sub-woofer speaker located in the trunk may experience an intermittent electrical short which may cause damage to the integrated circuit (IC) in the audio amplifier. In some cases, the damaged IC may allow a constant electrical current flow to the sub-woofer.
A constant electrical current flow may cause the sub-woofer to overheat, increasing the risk of fire.
Approximately, 51,495 vehicles are affected by the recall
Toyota will notify owners, and dealers will provide a remedy for the audio system, free of charge. Until the remedy is available, Toyota will mail an interim notice and dealers will disconnect the sub-woofer. Toyota issued an interim notification to owners on February 23, 2015