Chevrolet Bolt EV 2017–2019 — technical service bulletin
Bulletin 22-NA-089 · NHTSA communication 10213511 · issued May 25, 2022
Technical service bulletin
communication type
Power Train
component
2017–2019
model years
3
vehicle entries
Official summary
This service bulletin provides a Service Procedure to correct customer concerns of Intermittent Click Noise at Front of Vehicle, ABS, Traction Control System (TCS)/Stabilitrak Lamps May Illuminate Intermittently and/or Deactivate for Ignition Cycle with DTC P215B, C0035-C0051 Set.
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.