![CarComplaints.com Seal Of](http://cdn2.carcomplaints.com/img/seals/best.png)
Chevrolet TSB #PIT4821D
2011 Chevrolet Tahoe
Affected Component: ELECTRICAL SYSTEM:12V/24V/48V BATTERY
- Summary
- This Preliminary Information communication advises the technician that the 2-Mode Drive Motor Generator Battery placed on parts restriction by General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance.