Cadillac Escalade 2020–2021 — technical service bulletin
Bulletin PIE0812 · NHTSA communication 11014161 · issued Jan 28, 2025
Technical service bulletin
communication type
Engine
component
2020–2021
model years
11
vehicle entries
Official summary
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to the vehicle having loss of power and/or having the MIL illuminated on the Driver Information Center (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.