# Service bulletin 18NA182

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: 10158817
- Published by NHTSA: 2019\-04\-22
- Manufacturer's number: 18NA182
- Manufacturer's date: 2019\-03\-05
- NHTSA component: ELECTRICAL SYSTEM:WIRING: REAR COMPARTMENT/TRUNK

## NHTSA's summary

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.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10158817-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10158817-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Wiring and fuses

## Vehicles listed

- 2017 to 2019 CHEVROLET BOLT EV

## Other bulletins for the same vehicles and component

- [19\-NA\-220](/bulletins/10232147.md), 2023-02-28, Service bulletin: ELECTRICAL SYSTEM:WIRING; ELECTRICAL SYSTEM. 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.
- [20\-NA\-130](/bulletins/10231366.md), 2023-02-07, Service bulletin: UNKNOWN OR OTHER; ELECTRICAL SYSTEM:WIRING; EQUIPMENT; VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR; ELECTRICAL SYSTEM. This service bulletin provides information for customers and dealers/technicians on Message Illuminated in the DIC, DTC B094C \(39\) Set.
- [19NA220](/bulletins/10176614.md), 2020-06-22, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION; ELECTRICAL SYSTEM:WIRING; ENGINE; HYBRID PROPULSION SYSTEM. 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](/bulletins/10173399.md), 2020-04-06, Service bulletin: ENGINE; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:WIRING. 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](/bulletins/10160396.md), 2019-06-03, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:WIRING. 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](/bulletins/10159575.md), 2019-05-13, Service bulletin: ELECTRICAL SYSTEM:WIRING. This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.
- [100089005H](/bulletins/10154629.md), 2019-03-18, Service bulletin: ELECTRICAL SYSTEM:WIRING. This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.
- [10\-00\-89\-005F](/bulletins/10118545.md), 2017-10-05, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:WIRING. This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.
- [17\-NA\-030](/bulletins/10116616.md), 2017-08-31, Service bulletin: ELECTRICAL SYSTEM:WIRING. 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](/bulletins/10108626.md), 2017-07-18, Service bulletin: ELECTRICAL SYSTEM:WIRING. This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.

JSON: [/v1/bulletins/10158817](/v1/bulletins/10158817)

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