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Service bulletins for the 2012 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.

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

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Only bulletins with component: Glass, wipers and mirrors are shown. Show all

Bulletins, newest first
LTB00319NAS32022-06-13. Service bulletin. VISIBILITY; EQUIPMENT. Technical Bulletin: Exterior A-Pillar Molding Loose
LTB00676NAS12021-12-13. Service bulletin. VISIBILITY; VISIBILITY:REARVIEW MIRRORS/DEVICES. Technical Bulletin: Door Mirror Judders During Powerfold Operation
LTB00587NAS22021-12-13. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT; ELECTRICAL SYSTEM:ADAS:BLINDSPOT:SOFTWARE. Technical Bulletin: Potential Voltage Dip To Headlamps when heated windshield and Heated Rear Window Are Deactivated
LTB00693NAS32021-03-15. Service bulletin. VEHICLE SPEED CONTROL; ELECTRICAL SYSTEM; VISIBILITY. One or more of the following Air Conditioning (A/C) system symptoms may be evident: ? Vent temperatures 'cycle' (blowing warm and then cold); ? Windshield, rear window, and/or door windows mist up in cool (15°C or lower) ambient temperatures; ? Poor cooling performance of the Air Conditioning (A/C) system; and/or ? Warm, damp or musty smells coming from the vents.
LTB00924NAS22017-08-31. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. SITUATION: The Alpine roof blinds may not latch in the closed position.
SSM720712017-06-14. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. "ISSUE: CUSTOMERS / DEALERS MAY REPORT A CONCERN WITH THE OPERATION OF THE FRONT OR REAR WINDOW REGULATORS CAUSE: VARIOUS CONDITIONS THAT CONTRIBUTE TO THE OPERATION OF THE WINDOW REGULATOR NOT OPERATING"
SSM724562017-06-09. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR; EQUIPMENT:MECHANICAL. "ISSUE: CUSTOMERS MAY REPORT THAT THE POWERFOLD DOOR MIRRORS WILL NOT POWERFOLD OR ARE LOOSE -SEE ATTACHED FILE CAUSE: CUSTOMERS OR EXTERNAL INFLUENCES SUCH AS CAR WASHES MAY INADVERTANTLY KNOCK THE DOOR MIRROR HEAD INTO THE FOLDED POSITION, THIS WILL THEN CAUSE THE MIRROR HEAD TO BE LOOSE"
LTB00676NAS22017-06-09. Service bulletin. EQUIPMENT:MECHANICAL; STRUCTURE:BODY:DOOR; VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR. "SITUATION: THE DOOR MIRROR MAY 'JUDDER' DURING POWERFOLD (MANUAL OR AUTOMATIC) OPERATION AND/OR MAY BE LOOSE OR VIBRATES. CAUSE: THIS MAY BE CAUSED BY A TOLERANCE STACK-UP BETWEEN THE DOOR MIRROR AND THE DOOR AND/OR THE RETAINING SCREWS MAY BE LOOSE/UNDER TORQUED."
SSM724562017-06-09. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR. ISSUE: CUSTOMERS MAY REPORT THAT THE POWERFOLD DOOR MIRRORS WILL NOT POWERFOLD OR ARE LOOSE -SEE ATTACHED MOVIE FILE WHICH DEMONSTRATES THE ISSUE.
LTB00676NAS22017-06-08. Service bulletin. STRUCTURE:BODY:DOOR; VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR. "SITUATION: THE DOOR MIRROR MAY 'JUDDER' DURING POWERFOLD (MANUAL OR AUTOMATIC) OPERATION AND/OR MAY BE LOOSE OR VIBRATES. CAUSE: THIS MAY BE CAUSED BY A TOLERANCE STACK-UP BETWEEN THE DOOR MIRROR AND THE DOOR AND/OR THE RETAINING SCREWS MAY BE LOOSE/UNDER TORQUED."
LTB00552NAS22017-06-08. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER; VISIBILITY:WINDSHIELD. "SITUATION: THE WINDSHIELD WIPERS MAY MAKE A SQUEAK NOISE, JUDDER, OR STREAK THE WINDSHIELD. CAUSE: THIS MAY BE CAUSED BY A BUILD-UP OF DIRT AND GREASE ON THE SURFACE OF THE WINDSHIELD GLASS."
SSM430362017-06-08. Service bulletin. VISIBILITY:WINDSHIELD. "ISSUE 10MY ONWARDS RANGE ROVER, RANGE ROVER SPORT AND DISCOVERY 4 / LR4 CUSTOMERS MAY REPORT HEARING WIND NOISE FROM THE UPPER WINDSCREEN AREA. CAUSE THERE IS A POTENTIAL THAT THE TOP WINDSCREEN SEAL HAS BECOME DISLODGED OVER TIME CAUSING A WINDNOISE"
LTB00676NAS12017-06-01. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES; VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR; STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS. "SITUATION: THE DOOR MIRROR MAY 'JUDDER' DURING POWERFOLD (MANUAL OR AUTOMATIC) OPERATION. CAUSE: THIS MAY BE CAUSED BY A TOLERANCE STACK-UP BETWEEN THE DOOR MIRROR AND THE DOOR."
SGI14-132017-05-31. Service bulletin. VISIBILITY:WINDSHIELD; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE; ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS. "DESCRIPTION AN ISSUE HAS BEEN IDENTIFIED ON 2012-2013 MODEL YEAR LAND ROVER LR4 (L319) AND RANGE ROVER SPORT (L320) VEHICLES WHERE THE FUSE FOR THE HEATED FRONT WINDSHIELD BLOWS. AT 2012MY, THE HEATED FRONT WINDSHIELD FUSE WAS CHANGED FROM A 'LITTLE' FUSE TO A 'J-CASE', WITH THE RATING REMAINING AT 30A."
Q361NAS12017-05-31. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE; ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS. "SITUATION: AN ISSUE HAS BEEN IDENTIFIED ON 2012-2013 MODEL YEAR LAND ROVER LR4 (L319) AND RANGE ROVER SPORT (L320) VEHICLES WHERE THE FUSE FOR THE HEATED FRONT WINDSHIELD BLOWS. AT 2012MY, THE HEATED FRONT WINDSHIELD FUSE WAS CHANGED FROM A 'LITTLE' FUSE TO A 'J-CASE', WITH THE RATING REMAINING AT 30A. ACTION: RETAILERS ARE REQUIRED TO HOLD ALL AFFECTED VEHICLES WITHIN THE LISTED VIN RANGE THAT ARE IN THEIR CONTROL AND REFRAIN FROM RELEASING THE VEHICLES FOR NEW OR USED VEHICLE SALE PENDING COMPLETION OF THE REWORK ACTION DETAILED IN THIS TECHNICAL BULLETIN."
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."
LTB00319NAS32017-05-30. Service bulletin. VISIBILITY:WINDSHIELD; STRUCTURE:BODY:ROOF AND PILLARS. "SITUATION: THE EXTERIOR A-PILLAR MOLDING MAY BECOME LOOSE. CAUSE: THIS MAY BE CAUSED BY THE MOLDING'S RETAINING CLIPS LOSING TENSION."
SSM711382017-05-30. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. "ISSUE: WINDOW REGULATORS BEING REPLACED, WHEN TESTED BY THE SUPPLIER THEY ARE FOUND TO BE FULLY FUNCTIONAL AND WITHOUT FAULT. CAUSE: INCORRECT DIAGNOSIS ACTIONS: CONSIDER THE FOLLOWING IN THE FIRST INSTANCE WHEN INVESTIGATING WINDOW REGULATOR CONCERNS AND ITS OPERATION PRIOR TO REPLACING THE REGULATOR OR MOTOR: CUSTOMER MAY REPORT ONE OF THE FOLLOWING ISSUES:- A. WINDOW INOPERATIVE I.E. WILL NOT GO UP/DOWN, GOES UP/DOWN IN STAGES OR WILL NOT OPERATE AT ALL. B. WINDOW BOUNCE BACK OR NOT FULLY CLOSING. C. RATTLE OR NOISE DURING WINDOW OPERATION."
SSM631772016-06-22. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SGI14-132016-06-17. Service bulletin. VISIBILITY. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
Q361NAS12016-06-17. Service bulletin. VISIBILITY. 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.