Service Update
Chevrolet technical service bulletin N222359320 for 2020 Chevrolet Tahoe.
- Bulletin number
- N222359320
- Component
- Electrical system
- Summary
- Service Update. On certain vehicles equipped with Police Package (RPO 9C1) and Content Theft Deterrent Disabled (RPO UTQ), the auxiliary battery may become discharged during extended operations, and using the installed special equipment. When the auxiliary battery state of charge diminishes below a defined voltage level, the installed special equipment will shut down. Dealers are to reprogram the body control module.
Owners of these vehicles have filed 12 complaints in the electrical category.
Vehicles covered
- Chevrolet Tahoe 2020 2020
VIN decoder
See the problems and recalls for an exact car
Buying a used Chevrolet Tahoe?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history