Cadillac Escalade 2017 — technical service bulletin
Bulletin PIE0421A · NHTSA communication 10137354 · issued Feb 2, 2018
Technical service bulletin
communication type
Suspension
component
2017
model years
7
vehicle entries
Official summary
This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Noise Originating from Front Shock/Strut While Accelerating, Stopping, or Traveling Over Bumps.
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.