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RecallGazette

Vehicle problems, recalls & safety intelligence

Toyota Avalon 2018–2023technical service bulletin

Bulletin T-TT-0699-22 Rev · NHTSA communication 10234338 · issued Mar 27, 2023

Technical service bulletin
communication type
Engine and Engine Cooling
component
2018–2023
model years
37
vehicle entries

Official summary

TT: Some Model Year 2018-2023 vehicles equipped with A25A-FKS/FXS or M20A-FKS/FXS engines may display the following message ?Engine Maintenance Required Visit Your Dealer? on the combination meter

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.