# Service bulletin NAS20.01.001

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: 10171132
- Published by NHTSA: 2020\-02\-06
- Manufacturer's number: NAS20.01.001
- Manufacturer's date: 2020\-01\-03
- NHTSA component: STRUCTURE; EQUIPMENT; TRAILER HITCHES

## NHTSA's summary

An issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range where the tow bar fasteners may be loose due to the incorrect torque application during the manufacturing process

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10171132-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10171132-9999.pdf)

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

## Components

Body and frame, Equipment and accessories, Trailer hitch

## Vehicles listed

- 2020 LAND ROVER RANGE ROVER
- 2020 LAND ROVER RANGE ROVER SPORT

## Recalls for the same vehicles and component

- [20V586000](/recalls/nhtsa/20V586000.md), 2020-09-24: EQUIPMENT:OTHER:LABELS; TIRES

## Other bulletins for the same vehicles and component

- [Range Rover\_N906\_18AUG25](/bulletins/11022611.md), 2025-09-04, Other: STRUCTURE:BODY. Body Control Module \(BCM\) does not fully meet US importation requirements. The BCM requires replacement with a new component which fully meets the US importation requirements.
- [Range Rover\_N906\_16MAY25](/bulletins/11019275.md), 2025-06-06, Other: STRUCTURE:BODY. A concern has been identified on certain JLR vehicles, where the Body Control Module \(BCM\) does not fully meet US importation requirements. The requires BCM replacement with a new component which fully meets the US importation requirements.
- [Range Rover\_N906\_18APR25](/bulletins/11017968.md), 2025-05-06, Other: STRUCTURE:BODY. Body Control Module \(BCM\) does not fully meet US importation requirements. The BCM requires replacement with a new component which fully meets the US importation requirements.
- [Range Rover\_N906\_20DEC24](/bulletins/11012677.md), 2025-01-08, Other: STRUCTURE:BODY. A concern has been identified on certain JLR vehicles, where the Body Control Module \(BCM\) does not fully meet US importation requirements. The requires BCM replacement with a new component which fully meets the US importation requirements.
- [N861](/bulletins/10251549.md), 2024-03-08, Service bulletin: EQUIPMENT. On certain 2020 to 2022 model year Range Rover, 2019 to 2022 model year Range Rover Sport, 2019 to 2020 model year Range Rover Evoque and 2020 model year Discovery Sport vehicles, the 48V Mild Hybrid Electric Vehicle \(MHEV\) battery enters an offline state and no longer communicates or functions as intended. This can result in illumination of the Malfunction Indicator Lamp \(MIL\), loss of start/stop functionality and no communication during diagnostic sessions.
- [JLRP00257](/bulletins/10251540.md), 2024-03-08, Service bulletin: EQUIPMENT. Extended warranty on DMTL Pumps 2020MY to 2021MY.
- [SFCC\_DEC2023\_32](/bulletins/10248408.md), 2024-01-09, Service bulletin: ELECTRICAL SYSTEM; EQUIPMENT. Due to time required to complete in shop vehicle set up and workflow for Audio loss, it has been found that workflow may provide false result if IMC is not in a faulted state when workflow is run to identify potential Polar Switch Firmware fault.
- [SSM71862](/bulletins/10239286.md), 2023-07-17, Service bulletin: STRUCTURE. This SSM applies to Instrument Pack lens in the above applicable model years vehicles.
- [SSM76009](/bulletins/10239034.md), 2023-07-11, Service bulletin: LATCHES/LOCKS/LINKAGES:DOORS:LATCH; EQUIPMENT; STRUCTURE:BODY:DOOR. A customer may report that the front or rear door latch does not operate as expected.
- [SFCC\_JUN2023\_46](/bulletins/10239018.md), 2023-07-10, Service bulletin: LATCHES/LOCKS/LINKAGES:DOORS:LATCH; EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; STRUCTURE:BODY:DOOR. A customer may report that the front or rear door latch does not operate as expected.

JSON: [/v1/bulletins/10171132](/v1/bulletins/10171132)

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