Service bulletin 19-NA-220
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 | 10232147 |
| Published by NHTSA | 2023-02-28 |
| Manufacturer's number | 19-NA-220 |
| Manufacturer's date | 2023-02-13 |
| NHTSA component | ELECTRICAL SYSTEM:WIRING; ELECTRICAL SYSTEM |
NHTSA's summary
This service bulletin provides a procedure to inspect and possibly replace the engine wiring harness if found damaged near the X2 connector to correct a customer concern of Loss of Propulsion, MIL Illuminated w/DTCs.
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, Wiring and fuses
| CHEVROLET BOLT EUV | 2022, 2023 |
|---|---|
| CHEVROLET BOLT EV | 2017, 2018, 2019, 2020, 2021, 2022, 2023 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 20-NA-130 | 2023-02-07. Service bulletin. This service bulletin provides information for customers and dealers/technicians on Message Illuminated in the DIC, DTC B094C (39) Set. |
|---|---|
| 19NA220 | 2020-06-22. Service bulletin. This technical bulletin provides a procedure to inspect and possibly replace the engine wiring harness if found damaged near the X2 connector to correct a Loss of Propulsion, MIL Illuminated w/DTCs. |
| 19NA220 | 2020-04-06. Service bulletin. This technical bulletin provides a procedure to inspect and possibly replace the engine wiring harness if found damaged near the X2 connector to correct a Loss of Propulsion, MIL Illuminated w/DTCs. |
| PIC6241C | 2019-06-03. Service bulletin. This Preliminary Information communication advises the technician that the Generator Battery Control Wiring Junction Block (T24) will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance. |
| 100089005G | 2019-05-13. Service bulletin. This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs. |
| 18NA182 | 2019-04-22. Service bulletin. This informational bulletin provides information for dealers/technicians on locating and repairing water leaks in the rear cargo area, rear compartment well, possible loss of chime and/or radio functions. |
| 100089005H | 2019-03-18. Service bulletin. This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs. |
| 10-00-89-005F | 2017-10-05. Service bulletin. This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information. |
| 17-NA-030 | 2017-08-31. Service bulletin. This Technical bulletin advises the technician not to replace to transmission fluid pump before checking the wiring harness for contact and wiring insulation damage. |
| 10-00-89-005F | 2017-07-18. Service bulletin. This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information. |