Cadillac Escalade 2024 — technical service bulletin
Bulletin PIP6069 · NHTSA communication 11019816 · issued Jun 11, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2024
model years
8
vehicle entries
Official summary
This P/I advises to replace the valve body, not the TCM, for DTCs P1787, P27EC, P187E and/or P18A1 on vehicles equipped with an ETRS trans assembly.
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.