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Service bulletins for the 2012 Jaguar XF

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.

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

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Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
SSM719152017-03-21. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR. "ISSUE A NUMBER OF ALTERNATORS ARE BEING REPLACED UNDER WARRANTY AND ARE FOUND TO BE FAULTY DUE TO INTERNAL REGULATOR CHIP DAMAGE. CAUSE ALTERNATORS ARE BEING DAMAGED DUE TO CROSS POLARITY WHEN THE VEHICLE IS JUMP STARTED."
SSM676972017-03-21. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL. "ISSUE: JAGUAR ENGINEERING HAVE BEEN MONITORING REPORTS FOR LACK OF COOLING FROM THE AIR CONDITIONING SYSTEM ON SOME HIGHER TIME IN SERVICE VEHICLES, WHERE INSUFFICIENT PERFORMANCE OF THE AIR CONDITIONING COMPRESSOR HAS BEEN FOUND TO BE THE ROOT CAUSE OF THE ISSUE. COMPRESSOR PART NO. C2D2790 & C2Z4345 ACTION: THE COMPRESSOR SUPPLIER IN CONJUNCTION WITH JAGUAR ENGINEERING HAVE MADE IMPROVEMENTS TO THE COMPRESSORS TO IMPROVE THEIR SERVICE LIFE AND RELIABILITY, AND TWO IMPROVED COMPRESSORS HAVE BEEN SUPPLIED TO PARTS OPERATIONS C2D2790 SUPERSEDES TO C2D38105 C2Z4345 SUPERSEDES TO C2D38106 PLEASE ENSURE THAT THE LATER PART NUMBER IS FITTED TO ANY VEHICLE THAT IS SUFFERING FROM LACK OF COMPRESSOR PERFORMANCE."
SSM713612017-03-20. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. "ISSUE: DA-DONGLE/DA-VINA/DA-ST512 - J2534 VEHICLE COMMUNICATION INTERFACE DEVICE (VCI) SOFTWARE REQUIRES UPDATING TO THE LATEST LEVEL. DA J2534 SOFTWARE DRIVER LEVEL – V4.0 (MUST BE UPDATED TO THIS LEVEL ON ALL SDD MACHINES THAT USE THIS DEVICE) DA APP HUB LEVEL – V2.4.0 (MUST BE UPDATED TO THIS LEVEL ON ALL SDD MACHINES THAT USE THIS DEVICE) DA FIRMWARE LEVEL – V57. (ONLY NEEDS TO BE UPDATED ONCE TO EACH DEVICE, BECAUSE THIS IS HELD ON THE DEVICE ITSELF)"
JTB00342NAS12017-03-17. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM:SOFTWARE. "SITUATION: ON START-UP, THE NAVIGATION SYSTEM MAY EXPERIENCE EITHER AN INTERMITTENT OR PERMANENT CONCERN AS DESCRIBED BELOW. A. INTERMITTENT: - THE CURRENT VEHICLE POSITION DISPLAYED IS 'WASHINGTON D.C.' AND NOT THE ACTUAL CURRENT POSITION. ONCE A GPS SIGNAL IS ACQUIRED, THE CURRENT VEHICLE POSITION WILL THEN BE CORRECTLY DISPLAYED. - ROUTE GUIDANCE IS NOT AFFECTED DURING THIS INTERMITTENT FAULT MODE; IF THE ISSUE OCCURRED DURING ROUTE GUIDANCE, THE CURRENT ROUTE WILL CONTINUE TO BE DISPLAYED. B. PERMANENT: - THE CURRENT VEHICLE POSITION DISPLAYED IS 'WASHINGTON D.C.' AND NOT THE ACTUAL CURRENT POSITION. THE CURRENT VEHICLE POSITION WILL CONTINUE TO BE INCORRECTLY DISPLAYED AS 'WASHINGTON D.C.' FOLLOWING AN IGNITION CYCLE ('OFF' / 'ON'). - ROUTE GUIDANCE IS AFFECTED DURING THIS PERMANENT FAULT MODE; IF THE ISSUE OCCURRED DURING ROUTE GUIDANCE, THE CURRENT ROUTE WILL NOT RESUME AND THE DESTINATION WILL BE CANCELLED. - ALL PREVIOUS DESTINATIONS WILL BE DELETED (BUTTON 'GRAYED OUT'). CAUSE: THESE MAY BE CAUSED BY A SOFTWARE ISSUE OR HARD FAULT WITH THE INTEGRATED AUDIO MODULE (IAM)."
JTB00310NAS32017-03-17. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. "SITUATION: A BATTERY CHARGE WARNING OR 'ECO STOP INHIBITED' MESSAGE MAY BE DISPLAYED IN THE INSTRUMENT CLUSTER (IC) WHILE DRIVING. CAUSE: THIS MAY BE CAUSED BY THE GATEWAY MODULE (GWM) FALSELY FLAGGING DIAGNOSTIC TROUBLE CODE (DTC) 'B1402-96 – (DBFB) DUAL BATTERY FUSE BOX – CONTACTOR 1'."
SSM-706982016-09-17. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. "ISSUE: A CUSTOMER MAY REPORT THAT THEIR PHONE, DISCONNECTS DURING OR AFTER PHONE CALLS, SHOWS AS PAIRED BUT NOT AVAILABLE, IS NOT SHOWING AS PAIRED BUT IS AVAILABLE, IS DIFFICULT TO PAIR, AUDIO FRAGMENTS WHEN STREAMING MUSIC AND/OR OTHER UNEXPECTED BEHAVIOR. CAUSE: THIS CAN BE A RESULT OF REDUCED PHONE POWER DUE TO THE FOLLOWING:- • BATTERY LIFE SOFTWARE UPDATE ON THE CUSTOMERS DEVICE, • OTHER APPLICATIONS RUNNING IN THE BACKGROUND ON THE CUSTOMERS DEVICE (SUCH AS GAMES, SOCIAL MEDIA APPS, SEARCHING FOR NUMEROUS PAIRED DEVICES). • A BREAK IN THE LINE OF SIGHT FROM THE IAM TO THE CUSTOMER DEVICE (E.G. DEVICE IN POCKET CAUSING ATTENUATION BY THE HUMAN BODY). • ANOMALIES INTRODUCED WITH SOFTWARE UPDATES OF DEVICE THAT MAY REDUCE THE EFFECTIVENESS OF AUTHENTICATION BETWEEN THE CUSTOMER DEVICE AND THE VEHICLE. NOTE: THESE ISSUES ARE WELL DOCUMENTED ON OFFICIAL PHONE MANUFACTURERS “SUPPORT” WEB SITES."
SSM-690782016-09-17. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM. "ISSUE: APPLE IOS, AND ANDROID PHONE ISSUES AFTER SOFTWARE UPDATES. THE CUSTOMER MAY REPORT A RANGE OF PROBLEMS WITH THEIR PHONE CONNECTION, AUDIO QUALITY OR PHONEBOOK WHICH HAVE STARTED TO HAPPEN AFTER THE PHONE WAS MANUALLY OR AUTOMATICALLY SOFTWARE UPDATED. THE CUSTOMER MAY NOT BE AWARE OF AN AUTOMATIC UPDATE SO THIS SSM IS RECOMMENDED ON ANY BLUETOOTH PHONE ISSUES EXPERIENCED. CAUSE: PHONE SOFTWARE IS BEYOND THE CONTROL OF JAGUAR LAND ROVER AND ITS COMPATIBILITY WITH OUR SYSTEMS CAN ONLY BE TESTED AND APPROVED / DISAPPROVED ONCE RELEASED BY THE PHONE COMPANY. PHONES CAN SWITCH FROM WORKING WELL TO EXTREMELY POOR PERFORMANCE OR VICE VERSA AFTER AN UPDATE."
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."
SSM-723072016-09-01. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. "ISSUE THE MESSAGE ""RADAR SENSOR BLOCKED"" APPEARS IN INSTRUMENT PACK DISPLAY. IF BLOCKAGE OCCURS WHILE ACC IS BEING USED, “DRIVER INTERVENE” AND/OR ""RADAR SENSOR BLOCKED"" MESSAGE WILL APPEAR ON THE CLUSTER AND DTC C1A67-97 IS ALSO SET. BLOCKAGE CAN ALSO OCCUR WHEN ACC IS NOT BEING USED. CAUSE ""RADAR SENSOR BLOCKED"" INDICATES THAT THE ADAPTIVE SPEED CONTROL SYSTEM'S VISIBILITY HAS BEEN REDUCED DUE TO AN OBSTRUCTION. ACC CONTINUALLY SCANS FOR OBJECTS AHEAD AND, IF IT SEES NO OBJECTS I.E. VEHICLES, ROAD SIGNS, LAMPPOSTS, GUARD RAILS ETC, IT WILL INDICATE A BLOCKAGE EVEN IF THE ACC IS NOT USED. THE C1A67-97 DTC FLAGS A RADAR BLOCKAGE SITUATION AND NOT A SYSTEM FAULT."
JTB-00419NAS-12016-09-01. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. "SITUATION: THE SURFACE OF THE INSTRUMENT CLUSTER LENS MAY BE DAMAGED OR MARKED. CAUSE: A LOWER-LEVEL SERVICE REPAIR PART IS NOW AVAILABLE IN THE EVENT DAMAGE OR MARKING IS CAUSED BY AN OBJECT IMPACTING AGAINST THE LENS AND/OR STAINING/DISCOLORATION CONTAMINATION CAUSED BY USING ANY TYPE OF CLEANING PRODUCT ON THE LENS."
DVD 135 – 072016-05-19. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
DVD 135 – 062016-05-19. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SSM595972016-05-13. Service bulletin. ELECTRICAL SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SSM688782016-05-13. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SSM 646372016-05-13. Service bulletin. ELECTRICAL SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SSM645772016-05-13. Service bulletin. ELECTRICAL SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SSM630372016-05-13. Service bulletin. ELECTRICAL SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SSM595972016-05-13. Service bulletin. ELECTRICAL SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SSM528982016-05-13. Service bulletin. ELECTRICAL SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
JTB00311NAS22016-05-09. Service bulletin. ELECTRICAL SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
JTB00310NAS32016-05-09. Service bulletin. ELECTRICAL SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
JTB-00310-NAS-22016-05-09. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM. "SITUATION: A BATTERY WARNING MESSAGE OR ECO STOP INHIBITED MESSAGE IS DISPLAYED IN THE INSTRUMENT CLUSTER (IC) WHILE DRIVING. CAUSE: THIS MAY BE CAUSED BY THE GATEWAY MODULE (GWM) FALSELY FLAGGING DIAGNOSTIC TROUBLE CODE (DTC) 'B1402-96 – (DBFB) DUAL BATTERY FUSE BOX–CONTACTOR 1'."
JTB00317NAS22016-05-09. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
JTB00308NAS12016-05-09. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
JTB00273NAS22016-05-09. Service bulletin. ELECTRICAL SYSTEM:IGNITION. SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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