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Service bulletin 6-388NAS3

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 id10143047
Published by NHTSA2018-07-16
Manufacturer's number6-388NAS3
Manufacturer's date2018-06-28
NHTSA componentELECTRICAL SYSTEM; SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY; STRUCTURE:BODY

NHTSA's summary

A potential issue has been identified on a limited number of vehicles within the listed Affected Vehicle Range which may have unsealed splices in the wet area on the rear axle and cabin harnesses. Water ingress may lead to numerous failure states across the powertrain and comfort Controller Area Networks (CAN), resulting in Malfunction Indicator Lamps (MIL) and/or warning messages on the Instrument Cluster.

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

Body and frame, Electrical system, Suspension

Vehicles listed
JAGUAR E-PACE2018

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.
SSM76302 - 17JUN252025-07-08. Other. Front Stabilizer Bar Link - Noisy
SSM76302 - 07APR252025-05-05. Other. Front Stabilizer Bar - Noisy-
TUCC_APR2025_182025-05-05. Other. Leaking windshield that caused the water ingress on the electrical component.
JLRTB02079NAS22024-04-05. Service bulletin. Creaking Noise From Glass Roof Panel
SFCC_MAR2024_702024-04-05. Service bulletin. A creaking type noise from the roof area is heard while driving.
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.
SFCC_NOV2023_302023-12-07. Service bulletin. Startup battery keeps draining / Vehicle will not start
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