Service bulletins for the 2018 Chevrolet Bolt EV
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
819 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
Only bulletins with component: Driveshaft are shown. Show all
| 22-NA-089 | 2022-06-06. Service bulletin. POWER TRAIN; POWER TRAIN:DRIVELINE:DRIVESHAFT; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC). 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. |
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| PIC624B | 2018-05-21. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN:DRIVELINE:DRIVESHAFT. This Preliminary Information communication advises the technician that the Chevrolet Bolt EV Drive Unit (1ET25) and components will remain on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.