Electrical system: 12v/24v/48v battery
Chevrolet technical service bulletin PIT5513A for 2017 Chevrolet Silverado, 2016 Chevrolet Silverado 2500 and 2017 GMC Sierra and others.
- Bulletin number
- PIT5513A
- Component
- Electrical system: 12v/24v/48v battery
- Summary
- This Preliminary Information communication advises the technician that the A4 Hybrid/EV battery Pack, A28 Generator Battery Disconnector Relay, K114B Hybrid/EV Powertrain Control Module, and G14 Drive Motor Generator Battery Cooling Blower has been placed on parts restriction by General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance.
Owners of these vehicles have filed 45 complaints in the electrical category.
Vehicles covered
- Chevrolet Silverado 2017 2017
- Chevrolet Silverado 2500 2016 2016
- GMC Sierra 2017 2017
- GMC Sierra 2500 2016 2016
- GMC Sierra Denali 2016 2016
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