2020 Chevrolet Bolt EV Technical Service Bulletins

601 technical service bulletins (TSBs) are on record for the 2020 Chevrolet Bolt EV. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10162110Jun 4, 2019Equipment. This Preliminary Information communication advises the technician that the Drive Motor Battery and internal parts for the 2017 Bolt EV will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance.

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