Cadillac Escalade 2023 — technical service bulletin
Bulletin 23-NA-187 · NHTSA communication 10245245 · issued Oct 24, 2023
Technical service bulletin
communication type
Power Train
component
2023
model years
8
vehicle entries
Official summary
This bulletin provides a service procedure to correct a customer concern of a Shake and/or Shudder During Steady Speed and/or Light Throttle Acceleration Between 25 and 50 MPH (40 and 80 KM/H).
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.