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Service bulletins for the 2014 Land Rover LR4

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.

333 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
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"
SSM609572017-05-26. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. "ISSUE: A CUSTOMER MAY REPORT A CONCERN THAT THE MESSAGE ‘SMART KEY BATTERY LOW’ IS DISPLAYED ON THE INSTRUMENT PACK WHEN THE KEY HANDSET REMOTE IS OPERATED. CAUSE: CURRENTLY UNDER ANALYSIS."
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."
LTB00966NAS12017-04-13. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). SITUATION: THE TRANSMISSION CONTROL SWITCH (TCS) GREEN LIGHTS MAY NOT ILLUMINATE WHEN THE SIDE LAMPS OR HEADLAMPS ARE SWITCHED ON. THE RED LIGHTS ON THE TCS OPERATE AS NORMAL.
LTB00958NAS22017-04-13. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. SITUATION: THE AUTO STOP/START SYSTEM MAY BE INOPERATIVE.
Q384-UPS31142016-06-22. Service bulletin. ELECTRICAL SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SGI14-202016-06-17. Service bulletin. ELECTRICAL SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SGI14-142016-06-17. Service bulletin. ELECTRICAL SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
Q406NAS12016-06-17. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
LTB00667NAS12016-06-13. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
LTB00642NAS12016-06-13. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SSM718702016-05-13. Service bulletin. ELECTRICAL SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SSM707782016-05-13. Service bulletin. ELECTRICAL SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SGI14-442016-05-13. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
TB-LTB-00716NAS12015-06-20. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. LAND ROVER: DUE TO A POOR DIAGNOSTIC TROUBLE CODE (DTC) LOGGING STRATEGY OF GATEWAY MODULE (GWM), ECO STOP/START FUNCTION IS INOPERATIVE. MODEL 2014-15 RANGE ROVER EVOQUE, LR4. *PE UPDATED 6/26/15. *PE
100-002015-06-12. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. LAND ROVER ; RANGE ROVER 2014: BULLETIN INFORMATION REGARDING ANTI-LOCK BRAKE, CLIMATE CONTROL AND PARKING AID CONTROL SOFTWARE UPDATE. *LJ
LTB-00667-NAS-12014-12-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. LAND ROVER: DUE TO GATEWAY MODULE (GWM) SOFTWARE ISSUE, THE INSTRUMENT CLUSTER AND/OR ECO STOP/START, FAILS TO FUNCTION AND DISPLAYS, INTERMITTENTLY, BATTERY WARNING MESSAGE AND WARNING LAMP. MODEL 2014 LR4 (LA). *PE
SGI-14-202014-11-28. Service bulletin. ELECTRICAL SYSTEM:WIRING; ELECTRICAL SYSTEM. LAND ROVER: THE CENTRAL JUNCTION BOX(CJB) ON SOME VEHICLES HAS THE CONNECTOR PIN LOCATION WIRED WHERE PIN LOCATION 44 SHOULD BE WIRED, CAUSING TRAILER'S SIDE AND OUTER MARKER LAMPS, IF WIRING HARNESS IS INSTALLED, NOT TO ILLUMINATE. MODEL 2014 LR4 (L319). *PE
SB-SGI-14-142014-11-22. Service bulletin. ELECTRICAL SYSTEM:WIRING. LAND ROVER: AN INCORRECT PIN ASSIGNMENT, PIN 1 LOCATION WIRED IN ERROR WHERE PIN 44 LOCATION SHOULD BE WIRED, IN CENTRAL JUNCTION BOX (CJB), CAUSES SIDE AND OUTER MARKER LAMPS NOT TO ILLUMINATE ON TRAILER, IF TRAILER WIRING HARNESS IS INSTALLED. MODEL LR4. *PE

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