Alfa Romeo Tonale 2023 — technical service bulletin
Bulletin S2305000001 · NHTSA communication 10242743 · issued Jul 13, 2023
Technical service bulletin
communication type
Equipment
component
2023
model years
2
vehicle entries
Official summary
Stop/Start Unavailable Message Displayed on Cluster. P258B Diagnostic Trouble Code (DTC) Present.
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.