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Service bulletins for the 2009 Jaguar XJ

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.

83 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: 12-volt battery are shown. Show all

Bulletins, newest first
SSM-666372016-09-02. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. "ISSUE: A CUSTOMER MAY REPORT A CONCERN WITH A FLAT BATTERY OR POOR STARTING; WHEN TESTING THE BATTERY IT IS DETERMINED THAT A CHARGE IS REQUIRED. CAUSE: WHEN CHARGING A BATTERY (BOTH PRIMARY AND SECONDARY) WITH A BMS (BATTERY MONITORING SYSTEM) FITTED, THE EARTH FROM THE CHARGER MUST BE CONNECTED TO A SUITABLE CHASSIS OR ENGINE EARTH (CHECK TOPIX FOR APPROPRIATE LOCATION). THIS ALLOWS THE BMS TO SEE THE CURRENT GOING INTO THE BATTERY. HOWEVER WHEN USING A DIAGNOSTIC CHARGER FROM MIDTRONICS SUCH AS GR1, GRX OR GR8(110 VOLTS) THIS CONNECTION PROCESS CAN CAUSE AN INCORRECT BATTERY ANALYSIS DUE TO THE EXTRA RESISTANCE IN THE WIRING WHEN CONNECTED TO A CHASSIS OR ENGINE EARTH."
SB-6-2022013-08-21. Service bulletin. SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. JAGUAR: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. INSTRUMENT CLUSTER (IC) NEEDS REPLACING DUE TO A FAULT WITH AIR SUSPENSION UNIT SPIKING AND CAUSING INSTRUMENT CLUSTER TO STAY AWAKE AND DRAIN BATTERY. MODELS 2005-2009 XJ. *PE
K-124-NAS-12013-08-17. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. JAGUAR: INSTRUMENT CLUSTER NEEDS TO BE REPLACE DUE TO FAULT IN PREVIOUS INSTALLED INSTRUMENT CLUSTER THAT CAUSES A DRAINAGE IN BATTERY, APPROXIMATELY EVERY 30 MINUTES, IN CERTAIN VEHICLES. MODEL 2005-2009 XJ. *PE

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.