# Service bulletin N846

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: 10246398
- Published by NHTSA: 2023\-12\-07
- Manufacturer's number: N846
- Manufacturer's date: 2023\-11\-09
- NHTSA component: EQUIPMENT

## NHTSA's summary

Belt Integrated Starter Generator \(BISG\) Charging Inoperative on First Startup

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10246398-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10246398-9999.pdf)

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

## Components

Equipment and accessories

## Vehicles listed

- 2023 to 2024 LAND ROVER DEFENDER
- 2023 to 2024 LAND ROVER DISCOVERY
- 2023 to 2024 LAND ROVER DISCOVERY SPORT
- 2023 to 2024 LAND ROVER RANGE ROVER
- 2023 to 2024 LAND ROVER RANGE ROVER EVOQUE
- 2023 to 2024 LAND ROVER RANGE ROVER SPORT
- 2023 to 2024 LAND ROVER RANGE ROVER VELAR

## Recalls for the same vehicles and component

- [25V016000](/recalls/nhtsa/25V016000.md), 2025-01-16: EQUIPMENT:ELECTRICAL:INFOTAINMENT:VIDEO \(TOUCH\)SCREEN/MONITOR/UNIT; BACK OVER PREVENTION:SOFTWARE
- [2024739](/recalls/tc/2024739.md), 2024-12-05: Accessories
- [2023269](/recalls/tc/2023269.md), 2023-05-04: Accessories

## Other bulletins for the same vehicles and component

- [SFCC\_APR2024\_50](/bulletins/10254355.md), 2024-05-07, Service bulletin: EQUIPMENT. A customer may report lack of airflow from the face vents and or a whistle type noise from the defroster vent area.
- [JLRTB02079NAS2](/bulletins/10252772.md), 2024-04-05, Service bulletin: STRUCTURE:BODY:ROOF AND PILLARS; EQUIPMENT. Creaking Noise From Glass Roof Panel
- [SFCC\_MAR2024\_71](/bulletins/10252767.md), 2024-04-05, Service bulletin: EQUIPMENT; STEERING:HYDRAULIC POWER ASSIST SYSTEM. A customer may report that the vehicle loses steering power assist after starting the vehicle from static.
- [SFCC\_MAR2024\_70](/bulletins/10252766.md), 2024-04-05, Service bulletin: STRUCTURE:BODY:ROOF AND PILLARS; EQUIPMENT. A creaking type noise from the roof area is heard while driving.
- [BIG5MAR24\_33](/bulletins/10252741.md), 2024-04-05, Service bulletin: EQUIPMENT; STRUCTURE:BODY:ROOF AND PILLARS. RIGHTHAND SIDE LOWER A\-PILLAR BOLT
- [SFCC\_FEB2024\_32](/bulletins/10251428.md), 2024-03-06, Service bulletin: EQUIPMENT. Lane Assistance Not Available warning present on Instrument cluster. Lane Keep assist function not possible.
- [SFCC\_FEB2024\_18](/bulletins/10251427.md), 2024-03-06, Service bulletin: EQUIPMENT. On 2024 model year 7 Seat Discovery Sport vehicles, some body shells have been made where the righthand side lower A\-Pillar bolt may not have been fastened to the specified torque.
- [SFCC\_FEB2024\_15](/bulletins/10251426.md), 2024-03-06, Service bulletin: EQUIPMENT. POWERTRAIN CONTROL MODULE BOARD INCORRECT ASSEMBLY
- [BIG5FEB24\_27](/bulletins/10251425.md), 2024-03-06, Service bulletin: EQUIPMENT. POWERTRAIN CONTROL MODULE BOARD INCORRECT ASSEMBLY
- [SFCC\_JAN2024\_38](/bulletins/10249853.md), 2024-02-07, Service bulletin: EQUIPMENT. Customer may report an active SOTA campaign which fails to complete download or install

JSON: [/v1/bulletins/10246398](/v1/bulletins/10246398)

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