Cadillac Escalade 2020–2021 — technical service bulletin
Bulletin PIE0812A · NHTSA communication 11016882 · issued Mar 7, 2025
Technical service bulletin
communication type
Engine
component
2020–2021
model years
11
vehicle entries
Official summary
This engineering information (EI) closure ends the need for gathering further information from technicians in regard to the vehicle having loss of power and/or having the MIL illuminated on DIC.
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.