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Service bulletins for the 2010 Land Rover Range Rover Sport

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.

347 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
LTB00700NAS12017-06-02. Service bulletin. ELECTRICAL SYSTEM:WIRING. "SITUATION: THE ADAPTIVE DAMPING WARNING INDICATOR MAY BE ILLUMINATED ON THE INSTRUMENT CLUSTER AND UPON INVESTIGATION DIAGNOSTIC TROUBLE CODES (DTC) C110C-14, C110D-14, C110E-14, AND/OR C110F-14 MAY BE PRESENT. CAUSE: THIS MAY BE CAUSED BY THE WIRING TO THE ADAPTIVE DAMPER BEING DAMAGED FROM FATIGUE ATTRIBUTED TO THE ROTATION OF THE DAMPER DURING NORMAL VEHICLE MANEUVERING."
SSM719972017-06-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. "ISSUE CUSTOMERS MIGHT BE EXPERIENCING AN ISSUE WITH IPHONES 6 AND 6PLUS, AS WELL AS IPHONES THAT HAVE BEEN UPDATED TO IOS8. THE ISSUE IS COMMON ACROSS ALL MANUFACTURERS SYMPTOMS WHEN THE APPLE DEVICE IS CONNECTED TO THE CAR SYSTEM AND A CALL IS RECEIVED THERE IS NO OPTION TO ANSWER OR REJECT THE INCOMING CALL ON THE SYSTEM. THE STEERING WHEEL CONTROLS ALSO HAVE NO EFFECT. THE TOUCH SCREEN CONTINUES TO DISPLAY THE PHONE SCREEN. THE POP-UP SCREEN TO ANSWER OR REJECT THE CALL IS NOT SHOWN."
SSM617972017-06-02. Service bulletin. ELECTRICAL SYSTEM. "****THIS ISSUE HAS BEEN RESOLVED.**** LTB00587 IS NOW LIVE ON TOPIX CONCERN A CUSTOMER MAY REPORT A MOMENTARY SWITCH OFF OF POWER TO THE HEADLAMPS, INSTRUMENT CLUSTER, AND TOUCH SCREEN ALL AT THE SAME TIME ACCOMPANIED BY A ""CLICKING"" NOISE SPECIFICALLY FROM THE INTERIOR FUSE BOX LOCATION BY THE GLOVE BOX. ALL SYSTEMS OPERATE NORMALLY THEREAFTER WITHOUT ANY OTHER CUSTOMER SYMPTOMS OR FAULT CODES."
LTB00660NAS22017-06-01. Service bulletin. ELECTRICAL SYSTEM:WIRING; PARKING BRAKE. "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."
LTB00057NAS52017-06-01. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM. "SITUATION: THE DYNAMIC RESPONSE SYSTEM RED WARNING LAMP MAY BE ILLUMINATED ON THE INSTRUMENT CLUSTER AND DIAGNOSTIC TROUBLE CODES (DTC) C1119-62, C1119-09, AND/OR C1B11-62 MAY BE STORED, POSSIBLY INDICATING SYSTEM CONTAMINATION. THIS TECHNICAL BULLETIN PROVIDES A PROCESS FOR RETAILERS TO CORRECTLY DIAGNOSE DYNAMIC RESPONSE SYSTEM CONTAMINATION, TO IDENTIFY IF AN ACTUATOR HAS FAILED, AND TO DETERMINE WHICH PARTS MAY REQUIRE REPLACEMENT. A FLUSHING PROCEDURE IS PROVIDED TO CLEAN THE AFFECTED PARTS THAT DO NOT NEED TO BE REPLACED AND ENSURE THAT THE ISSUE DOES NOT RE-OCCUR."
SSM719142017-06-01. Service bulletin. 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."
SSM591972017-06-01. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:SOFTWARE. "ISSUE: THE TOUCH SCREEN DISPLAY (TSD) ALSO KNOWN AS FRONT CONTROL DISPLAY INTERFACE MODULE (FCDIM) OR HIGH LEVEL DISPLAY FRONT (HLDF) ON OCCASIONS MAY FAIL TO DOWNLOAD SOFTWARE CORRECTLY RESULTING IN NO COMMUNICATIONS WITH THE MODULE AND BLANK SCREEN. CAUSE: THIS MAY BE AS A RESULT OF LOW BATTERY VOLTAGE OR A BREAK IN CONTINUITY OF DIAGNOSTIC CONNECTION DURING THE DOWNLOAD"
SSM718562017-06-01. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:SOFTWARE. "ISSUE THE REMOTE FUNCTION ACTUATOR (RFA) ALSO KNOWN AS THE KEYLESS VEHICLE MODULE (KVM), MAY FAIL TO CORRECTLY DOWNLOAD SOFTWARE ON OCCASIONS. THIS CAN RESULT IN SDD REPORTING THAT THE RFA IS OFF BUS BY DISPLAYING A RED CROSS IN THE NETWORKS INTEGRITY SCREEN AND SDD NOT BEING ABLE TO RECOVER THE MODULE. CAUSE THIS MAY BE AS A RESULT OF LOW BATTERY VOLTAGE OR A BREAK IN CONTINUITY OF DIAGNOSTIC CONNECTION DURING THE DOWNLOAD OR A CORRUPTED SOFTWARE DOWNLOAD FILE."
SSM591972017-06-01. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT:ELECTRICAL. "ISSUE: THE TOUCH SCREEN DISPLAY (TSD) ALSO KNOWN AS FRONT CONTROL DISPLAY INTERFACE MODULE (FCDIM) OR HIGH LEVEL DISPLAY FRONT (HLDF) ON OCCASIONS MAY FAIL TO DOWNLOAD SOFTWARE CORRECTLY RESULTING IN NO COMMUNICATIONS WITH THE MODULE AND BLANK SCREEN. CAUSE: THIS MAY BE AS A RESULT OF LOW BATTERY VOLTAGE OR A BREAK IN CONTINUITY OF DIAGNOSTIC CONNECTION DURING THE DOWNLOAD."
LTB00660NAS12017-06-01. Service bulletin. ELECTRICAL SYSTEM:WIRING; STRUCTURE:BODY:BUMPERS. "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."
LTB00644NAS12017-06-01. Service bulletin. ELECTRICAL SYSTEM:WIRING; ENGINE. SITUATION: MULTIPLE WARNING LIGHTS MAY BE DISPLAYED ON THE INSTRUMENT CLUSTER. CAUSE: THIS MAY BE CAUSED BY CORRODED CHASSIS WIRING HARNESS AT THE REAR LEFT-SIDE CHASSIS-TO-BODY CONNECTOR.
Q179NAS22017-05-31. Service bulletin. BACK OVER PREVENTION: CAMERA SYSTEM; ELECTRICAL SYSTEM. "SITUATION: A LIMITED NUMBER OF LR4 AND RANGE ROVER SPORT VEHICLES WITHIN THE VIN RANGES ABOVE MAY HAVE BEEN MANUFACTURED AWAY FROM PROCESS AND, IN SOME CASES, A ‘BLUE’ SCREEN IS DISPLAYED WHEN CAMERA MODE IS SELECTED AND THE CAMERA SYSTEM IS UNABLE TO BE USED."
LTB00587NAS22017-05-31. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW. "SITUATION: THE HEADLAMPS, INSTRUMENT CLUSTER (IC), AND TOUCH SCREEN (TS) MAY DIM MOMENTARILY WITHOUT ANY USER INPUT. CAUSE: AT AMBIENT TEMPERATURES APPROXIMATELY BELOW 38F/4C, THE HEATED WINDSHIELD AND HEATED REAR WINDOW WILL TURN ON AUTOMATICALLY. WHEN BOTH THEN AUTOMATICALLY TURN OFF, A LARGE LOAD CHANGE TO THE ELECTRICAL POWER SUPPLY SYSTEM MAY OCCUR. THIS LOAD CHANGE MAY LEAD THE CENTRAL JUNCTION BOX (CJB) TO ENTER A LOAD PROTECTION COUNTERMEASURE."
SSM591972017-05-31. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:SOFTWARE. "ISSUE: THE TOUCH SCREEN DISPLAY (TSD) ALSO KNOWN AS FRONT CONTROL DISPLAY INTERFACE MODULE (FCDIM) OR HIGH LEVEL DISPLAY FRONT (HLDF) ON OCCASIONS MAY FAIL TO DOWNLOAD SOFTWARE CORRECTLY RESULTING IN NO COMMUNICATIONS WITH THE MODULE AND BLANK SCREEN. CAUSE: THIS MAY BE AS A RESULT OF LOW BATTERY VOLTAGE OR A BREAK IN CONTINUITY OF DIAGNOSTIC CONNECTION DURING THE DOWNLOAD."
LTB00643NAS12017-05-30. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. "SITUATION: THE BATTERY CHARGE WARNING LAMP MAY BE DISPLAYED IN THE INSTRUMENT CLUSTER WITH DIAGNOSTIC TROUBLE CODE (DTC) B11DB-87 STORED IN THE BODY CONTROL MODULE (BCM). CAUSE: THIS MAY BE CAUSED BY A BLOWN BATTERY MONITORING SYSTEM (BMS) FUSED HARNESS."
LTB00492NAS22017-05-30. Service bulletin. ENGINE; ELECTRICAL SYSTEM:IGNITION:MODULE. "SITUATION: THE VEHICLE MAY NOT UNLOCK WITH THE REMOTE KEY FOB AND / OR THE ENGINE MAY NOT START WHEN ATTEMPTING TO START THE ENGINE USING THE STOP/START BUTTON. WHEN THIS OCCURS, THE ‘SMART KEY NOT FOUND’ MESSAGE IS NOT DISPLAYED AND THE ENGINE WILL NOT START WITH THE REMOTE KEY FOB IN THE FAILSAFE STARTING POSITION. CAUSE: THIS MAY BE CAUSED BY COMPONENT TOLERANCES WITHIN THE CENTRAL JUNCTION BOX (CJB) PREVENTING CORRECT FUNCTIONALITY DURING ENGINE START ATTEMPTS."
SSM707182017-05-30. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; 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."
SSM691582017-05-30. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. "ISSUE: A CUSTOMER MAY REPORT A CONCERN OF NO SOUND FROM THE AUDIO SYSTEM, EVEN WHEN THE VOLUME IS TURNED UP. THE AUDIO/VIDEO BUTTON ON TOUCH-SCREEN HOME PAGE MAY ALSO BE GREYED OUT. CAUSE: ONE OF THE MODULES SITUATED ON THE MOST BUS, SUCH AS AUDIO AMPLIFIER MODULE OR AUDIO CONTROL MODULE, HAVE A SOFTWARE CONFLICT."
LTB00566NAS22017-05-30. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE; FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM. "SITUATION: THE FUEL GAUGE MAY EXPERIENCE ONE OR MORE OF THE FOLLOWING ISSUES: • LR4, RANGE ROVER SPORT ONLY: DIAGNOSTIC TROUBLE CODE (DTC) U0128-00 STORED IN THE INSTRUMENT CLUSTER (IC); • FUEL GAUGE INOPERATIVE; • FUEL GAUGE NOT SHOWING MORE THAN HALF FULL; • FUEL GAUGE FLUCTUATES; AND/OR • FUEL GAUGE SWITCHES ON/OFF INTERMITTENTLY. CAUSE: THESE ISSUES MAY BE CAUSED BY:• LR4, RANGE ROVER SPORT ONLY: SOFTWARE ISSUE WITHIN THE INSTRUMENT CLUSTER (IC). • BACKED-OUT PINS IN ANY OF THE FOLLOWING AREAS: INTERNAL TO THE FUEL TANK (SENDER WIRING), FUEL PUMP MODULE, AND/OR FUEL TANK FLANGE ASSEMBLY. • FRETTING CORROSION ACROSS THE FUEL SENDER HARNESS PINS INSIDE THE FUEL TANK (BLACK CONNECTORS)."
SSM680372017-05-26. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. "NOTE: THIS MESSAGE IS APPLICABLE TO RANGE ROVER 10MY 11MY AND 12MY DISCOVERY 4/LR4 10MY AND 11MY RANGE ROVER SPORT 10MY AND 11MY. HOWEVER YOU SHOULD ALWAYS REFER TO THE DIAGNOSTIC SECTION FOR EACH SYSTEM IN THE WORKSHOP MANUAL BEFORE REPLACING ANY MODULES. ISSUE A LARGE NUMBER OF NAVIGATION MODULES ARE BEING REPLACED AND WHEN TEST BY THE SUPPLIER ARE ""NO FAULT FOUND""."
SSM678972017-05-26. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; SEATS. "ISSUE INCORRECTLY CONFIGURED SEAT MODULES CAN CAUSE INCORRECT FUNCTIONING OF THE SEAT, OR BATTERY DRAIN ISSUES. THE VEHICLE SEAT MEMORY MODULE LOGS U1A4C 00, “BUILD END OF LINE MODE ACTIVE” CAUSE THE SEAT MODULE HAS BEEN INCORRECTLY CONFIGURED TO THE VEHICLE."
LTB00572NAS12017-05-26. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE; ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS; ELECTRICAL SYSTEM. "SITUATION: THE HEATED FRONT WINDSHIELD MAY NOT OPERATE AND EVIDENCE OF HEAT DAMAGE MAY BE FOUND IN THE ENGINE JUNCTION BOX (EJB) / UNDERHOOD FUSE BOX. DIAGNOSIS MAY DETERMINE THAT THERE MAY BE SIGNS OF VISIBLE HEAT DAMAGE TO EITHER THE HEATED FRONT WINDSHIELD FUSES, HEATED FRONT WINDSHIELD RELAY, OR THE EJB / UNDERHOOD FUSE BOX. CAUSE: AT AMBIENT TEMPERATURES APPROXIMATELY BELOW 38F/4C, THE HEATED FRONT WINDSHIELD AND HEATED REAR WINDOW WILL TURN ON AUTOMATICALLY. THIS MEANS THE HEATED FRONT WINDSHIELD AND HEATED REAR WINDOW MAY BE ON FOR LONGER PERIODS OF TIME WITHOUT THE DRIVER KNOWING. THE EXTENDED OPERATION CAN RESULT IN OVERHEATING OF THE FUSES WITHIN THE ENGINE JUNCTION BOX (EJB) / UNDERHOOD FUSE BOX."
LTB00443NAS12017-05-26. Service bulletin. ELECTRICAL SYSTEM:HORN. "SITUATION: ADDITIONAL FORCE MAY BE REQUIRED TO OPERATE THE HORN. CAUSE: THIS MAY BE CAUSED BY THE CONTACTS IN THE HORN PAD."
SSM632772017-05-26. Service bulletin. SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM; SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM; ELECTRICAL SYSTEM:WIRING. "ISSUE AIR SUSPENSION FAULT, WARNING LIGHT ON. FAULT CODES STARTING WITH C1A ESPECIALLY C1A36-01 LOGGED. POSSIBILITY THAT ADDITIONAL WARNING LIGHTS MAY BE DISPLAYED AND ADDITIONAL FAULT CODES STORED. CAUSE THE HARNESS HAS BEEN INCORRECTLY ROUTED AND IS PRESSING AGAINST THE WASHER FILLER TUBE CAUSING INSULATION DAMAGE AND A SHORT CIRCUIT/OPEN CIRCUIT"
SSM666172017-04-14. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION 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 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."

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