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April 15, 2019 Service bulletin

This technical bulletin provides a procedure to replace the P/S hose, O2 sensor and engine harness if P/S...

GMC technical service bulletin 18NA009 for 2016-2017 GMC Acadia, 2016-2017 Chevrolet Traverse and 2016-2017 Buick Enclave.

Bulletin number
18NA009
Component
Electrical system
Summary
This technical bulletin provides a procedure to replace the P/S hose, O2 sensor and engine harness if P/S fluid has been found leaking and the cause of the Mil on.

Owners of these vehicles have filed 283 complaints in the electrical category.

Vehicles covered

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