Cadillac Escalade 2021–2022 — technical service bulletin
Bulletin 662.10 · NHTSA communication 11034062 · issued Jun 17, 2026
Technical service bulletin
communication type
Unknown OR Other
component
2021–2022
model years
4
vehicle entries
Official summary
Super Cruise maps will download faster, giving you updates sooner for Super Cruise compatible roads
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.