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Service bulletin 6-398NAS

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10146244
Published by NHTSA2018-10-29
Manufacturer's number6-398NAS
Manufacturer's date2018-07-27
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

A potential issue has been identified on a limited number of Jaguar vehicles within the listed Affected Vehicle Range where the warning message 'Headlights fault detected' may display on the Instrument Cluster if the ignition is switched ON after 5 seconds of the vehicle being unlocked. The headlights will function as expected.

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

Vehicles listed
JAGUAR F-PACE2019

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
SSM76412 - 10MAR262026-04-06. Other. Smart Key Deactivated message on instrument cluster and is unable to start their vehicle.
TUCC_DEC2025_392026-01-08. Other. A battery warning light on and or electrical system failure message is displayed on instrument cluster.
TUCC_APR2025_182025-05-05. Other. Leaking windshield that caused the water ingress on the electrical component.
SFCC_AUG2024_242024-09-06. Other. 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.
SFCC_DEC2023_322024-01-09. Service bulletin. 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.
SSM758132023-10-06. Service bulletin. Weather and Park & Pay Apps disappear after PIVI update
WACCSEP23_62023-10-06. Service bulletin. Battery low warning displayed on instrument cluster and/or no-start
SSM760382023-08-02. Service bulletin. Vehicle Will Not Charge
SFCC_JUL2023_312023-08-02. Service bulletin. Battery low warning displayed on instrument cluster and/or no-start.
SSM760232023-07-11. Service bulletin. JLR is investigating reports of vehicles being released to customers without the TCU Telematic Control Unit SOS Emergency Call being activated.