Cadillac Lyriq 2024 — technical service bulletin
Bulletin PIE0768A · NHTSA communication 11007918 · issued Aug 14, 2024
Technical service bulletin
communication type
Unknown OR Other
component
2024
model years
1
vehicle entries
Official summary
This engineering information (EI) ends the need for gathering further information from technicians. If a vehicle is encountered with Potential Issue with Themes and Velocity Mode After Performing Ultium Software Update, refer to 24-NA-143 to update all Modules to the latest software version.
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.