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August 5, 2020 Service bulletin

Electrical system

Chevrolet technical service bulletin PIT5411U for 2020 Chevrolet Trailblazer, 2020 GMC Acadia and 2020 Chevrolet Traverse and others.

Bulletin number
PIT5411U
Component
Electrical system
Summary
This Preliminary Information communication advises the technician that the Radio or Tuner, radio controls, Integrated Center Stack, HUD's, IPC's, and radio displays are placed on restriction through the General Motors Technical Assistance Center. Dealers will need to contact General Motors Technical Assistance Center for further assistance.

Owners of these vehicles have filed 68 complaints in the electrical category.

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