Service bulletin PIC6449
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10208047 |
| Published by NHTSA | 2022-02-14 |
| Manufacturer's number | PIC6449 |
| Manufacturer's date | 2022-01-20 |
| NHTSA component | ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY |
NHTSA's summary
This Preliminary information communicates to the dealers on the process to be able to order a replacement High Voltage battery pack for a vehicle that has a High Voltage battery battery concern and is not on the current open recall list. This document will add in advising the dealers to contact TAC with needed information so TAC can review the data to verify that the vehicle need a High Voltage battery and then TAC will release the High voltage battery so the dealer can repair the vehicle for the customer. Also the Administrative Details have the direction for the consultants to be able to follow and handle the case information as it comes in.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Electrical system, Hybrid and electric drive, High-voltage battery
| CHEVROLET BOLT EUV | 2022 |
|---|---|
| CHEVROLET BOLT EV | 2017, 2018, 2019, 2020, 2021, 2022 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 24V812000 | 2024-10-31. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY THERMAL:MANAGEMENT:SOFTWARE; ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY |
|---|---|
| 24V481000 | 2024-06-27. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY |
| 21V650000 | 2021-08-20. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY |
| 21V560000 | 2021-07-23. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY |
| 20V701000 | 2020-11-13. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| PIC6231A | 2017-11-14. Service bulletin. This Preliminary Information communication provides information to the technician about vehicles EV range is less than expected, or the estimated EV range on the display is greater than the actual range achieved. Dealer should walk the customer though using the energy screen. The energy screen will help the customer understand were there battery energy is being used. |
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