August 9, 2017 Service bulletin

This informational bulletin provides information on removing the negative battery cable while dolly towing.

Chevrolet technical service bulletin 17-NA-257 for 2017 Chevrolet Bolt EV.

Bulletin number: 17-NA-257
Component: Electrical system: 12v/24v/48v battery
Summary: This informational bulletin provides information on removing the negative battery cable while dolly towing.

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