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February 4, 2016 Service bulletin

This preliminary information communication advises the technician the drive motor generator control module...

Chevrolet technical service bulletin PIP4843G for 2012-2015 Chevrolet Volt and 2014-2016 Cadillac Elr.

Bulletin number
PIP4843G
Component
Electrical system: alternator/generator/regulator
Summary
This preliminary information communication advises the technician the drive motor generator control module is being placed on restriction through the general motors technical assistance center. Dealer will need to call general motors technical assistance center for further assistance.

Owners of these vehicles have filed 200 complaints in the electrical category.

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