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November 21, 2022 Service bulletin

This service bulletin provides repair information to correct a customer concern of vehicle not charging...

Chevrolet technical service bulletin 21-NA-224 for 2011-2015 Chevrolet Volt and 2014-2016 Cadillac Elr.

Bulletin number
21-NA-224
Component
Power train
Summary
This service bulletin provides repair information to correct a customer concern of vehicle not charging and hybrid loss of isolation.

Owners of these vehicles have filed 61 complaints in the transmission category.

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