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RecallGazette

Vehicle problems, recalls & safety intelligence

Toyota Avalon 2019–2021technical service bulletin

Bulletin T-SB-0064-18 Rev · NHTSA communication 10177579 · issued Jun 3, 2020

Technical service bulletin
communication type
Electrical System
component
2019–2021
model years
25
vehicle entries

Official summary

TSB: The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost. Once the system is reset, all previously registered keys will be erased and can never be reused. Another feature, Add/Remove Key, is also available. Once a key is removed, it can never be reused.

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.