April 2, 2024 Service bulletin

This service bulletin advises the tech to re-program the ECM to correct a customer concern of the MIL...

Chevrolet technical service bulletin 24-NA-064 for 2024 Chevrolet Trailblazer, 2024 Chevrolet Trax and 2024 Buick Encore GX and others.

Bulletin number: 24-NA-064
Component: Electrical system
Summary: This service bulletin advises the tech to re-program the ECM to correct a customer concern of the MIL Illuminated w/DTCs P0324 and/or P0116 Set.

Owners of these vehicles have filed 134 complaints in the electrical category.

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