Service Update Bulletin
Chevrolet technical service bulletin GCUS-3-653 for 2016 Chevrolet Express and 2016 GMC Savana.
- Bulletin number
- GCUS-3-653
- Component
- Electrical system: 12v/24v/48v battery
- Summary
- 42230 - Service Update Bulletin. Vehicles built with a 220 amp (KW5) generator were improperly calibrated with a Non-RVC (Regulated Voltage Control) calibration. The 220 amp generator operating without the RVC calibration does not provide optimal charging performance and in certain conditions may not fully charge the vehicle?s battery.
Owners of these vehicles have filed 4 complaints in the electrical category.
Vehicles covered
- Chevrolet Express 2016 2016
- GMC Savana 2016 2016
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