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April 30, 2019 Service bulletin

This informational bulletin explains where to locate the trailer brake controller blunt ends on the...

Chevrolet technical service bulletin 17NA256 for 2018-2019 Chevrolet Traverse and 2018-2019 Buick Enclave.

Bulletin number
17NA256
Component
Electrical system
Summary
This informational bulletin explains where to locate the trailer brake controller blunt ends on the instrument panel wiring harness.

Owners of these vehicles have filed 238 complaints in the electrical category.

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