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Service bulletins for the 2016 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.

444 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
SSM742852019-03-25. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Vehicles may exhibit a no start complaint due to a repetitive intermittent flat battery. Initial diagnosis shows no fault found or no measurable quiescent drain.
SSM740482018-11-13. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT:ELECTRICAL. Customers may complain that the Wireless Head Phones for Dual Screen View or Rear Seat Entertainment are inoperative.
SSM738242018-06-11. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Action: When completing Primary battery diagnosis for Eco Stop concerns, it is recommended to use the Midtronics GRX-3080 battery tester. JLR are currrently investigating a hand held battery tester to replace the Midtronics EXP-1080. The Midtronics EXP-1080 can be used for PD1 and battery checks.
SSM726312017-04-06. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. BATTERY TERMINALS NOT FITTED CORRECTLY DURING PDI PROCESS
JTB00446NAS32017-04-06. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES. "SITUATION: THE VEHICLE BATTERY MAY BE FLAT OR ONE OF THE FOLLOWING MESSAGES/WARNING LIGHTS MAY BE DISPLAYED ON THE INSTRUMENT CLUSTER. • FAULTY GENERATOR • FAULTY BATTERY MONITORING SYSTEM (BMS) • THE CHARGE WARNING INDICATOR IS ILLUMINATED WHEN THE ENGINE IS RUNNING CAUSE: THE POWER SUPPLY IS A FULLY INTEGRATED SYSTEM THAT REQUIRES SDD TO DIAGNOSE OVERALL FUNCTIONALITY ROBUSTLY TO MAKE SURE CUSTOMER SATISFACTION IS MET VIA RIGHT FIRST TIME DIAGNOSIS."
SSM727682017-04-06. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. "ISSUE A CUSTOMER MAY REPORT THAT A LOW BATTERY WARNING MESSAGE IS DISPLAYED ON THE INSTRUMENT CLUSTER AND ECO STOP/START UNAVAILABLE. "

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