WenmarOpen by Wenmar Pro

Service bulletin TB-JTB-00377

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 id10057687
Published by NHTSA2015-06-20
Manufacturer's numberTB-JTB-00377
Manufacturer's date2015-01-05
NHTSA componentELECTRICAL SYSTEM:WIRING

NHTSA's summary

JAGUAR: FLUID HAS INGRESSED THROUGH FRONT END WIRING HARNESS AND WASHER PUMP CAUSING MULTIPLE WARNING LIGHTS, IN INSTRUMENT CLUSTER, TO ILLUMINATE. MODEL 2012-15 XF (X250). *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Wiring and fuses

Vehicles listed
JAGUAR XF2012, 2013, 2014, 2015

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
JTB00619NAS32019-09-16. Service bulletin. A 'Hood open' message may be displayed on the Instrument Cluster (IC) or the security system status indicator may give an audible warning to indicate that the hood is not latched correctly. Upon further inspection, the hood is correctly latched.
JTB00435NAS12017-03-31. Service bulletin. "SITUATION: THE FRONT AND/OR REAR PARKING AID SYSTEM MAY BE INOPERATIVE. CAUSE: THIS MAY BE CAUSED BY A CORRODED WIRING HARNESS AT THE FRONT AND/OR REAR BUMPER HARNESSES."
JTB00377NAS12017-03-27. Service bulletin. "SITUATION: MULTIPLE WARNING LIGHTS MAY ILLUMINATE ON THE INSTRUMENT CLUSTER. CAUSE: THIS MAY BE CAUSED BY FLUID INGRESS THROUGH THE FRONT END WIRING HARNESS AND WASHER PUMP."