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Service bulletins for the 2011 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.

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

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Bulletins, newest first
LTB00735NAS12017-06-06. Service bulletin. SUSPENSION:FRONT:CONTROL ARM:LOWER ARM. "SITUATION: A 'KNOCK' SOUND FROM THE FRONT SUSPENSION MAY BE EVIDENT WHEN TRAVELING ON UNEVEN ROAD SURFACES OR DURING LOW-SPEED HEAVY BRAKING. CAUSE: THIS MAY BE CAUSED BY EXCESSIVE FRONT SUSPENSION LOWER ARM REAR BUSH SNUBBER MOVEMENT."
SSM720302017-06-06. Service bulletin. STEERING:COLUMN; STEERING. ISSUE: A CUSTOMER MAY REPORT A NOISE WHEN TURNING THE STEERING WHEEL, WHICH IS CONFIRMED BY THE DEALER AS ORIGINATING FROM THE STEERING COLUMN. DISCOVERY 4/LR4 (L319) AND RANGE ROVER SPORT (L320) ONLY. 10 MODEL YEAR ONWARDS. CAUSE: JLR ENGINEERING ARE CURRENTLY INVESTIGATING TO UNDERSTAND ANY SITUATIONS WHERE THE STEERING COLUMN IS THE CAUSE OF NOISE WHEN TURNING.
SSM720082017-06-06. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. "ISSUE: LOW COOLANT MESSAGE DISPLAYED. A COOLANT LEAK IS FOUND FROM THE SEAM ON COOLANT PIPE (LR018275). SEE THE ATTACHED FILE FOR AN EXAMPLE OF THE LEAK LOCATION. CAUSE: A PROCESS ISSUE AT COMPONENT SUPPLIER."
SSM718932017-06-06. Service bulletin. ENGINE. "ISSUE: CUSTOMERS REPORT A REPEAT ISSUE OF ENGINE NOISE FROM THE TIMING CHAIN SYSTEM, AFTER THE VEHICLE HAD PREVIOUSLY BEEN REPAIRED. CAUSE: THE TIMING CHAIN WAS NOT AT THE CORRECT TENSION. THIS WAS CAUSED BY THE FULL REPAIR PROCEDURE IN TSB LTB00474 NOT BEING FOLLOWED - A COMPLETE SET OF TIMING CHAIN TENSIONERS AND BLADES WERE NOT FITTED."
SSM628572017-06-06. Service bulletin. ENGINE. "ISSUE: A REPLACEMENT AJ133 ENGINE HAS BEEN FITTED INTO A VEHICLE. THE ENGINE CRANKS NORMALLY BUT WILL NOT START. CAUSE: THE ENGINE MAY HAVE BEEN FITTED WITH THE WRONG CAMSHAFT TIMING RINGS."
SSM581372017-06-06. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS; SERVICE BRAKES, AIR:DISC:PADS. "ISSUE: A CUSTOMER MAY REPORT BRAKE SQUEAL FROM THE FRONT OR REAR OF THE VEHICLE SINCE THE ROUTINE REPLACEMENT OF THE BRAKE PADS. VEHICLES WITH STANDARD BRAKES ONLY. CAUSE: BRAKE COMPRESSIBILITY OF THE PAD, WHILST WITHIN SPECIFICATION, MAY BE SLIGHTLY INCOMPATIBLE WITH THE DRIVING STYLE AND VEHICLE USAGE PATTERNS OF A SMALL NUMBER OF CUSTOMERS. WHILTST THERE IS NO IMPACT ON THE EFFICIENCY OF THE BRAKING SYSTEM, IN SOME CIRCUMSTANCES THIS MAY LEAD TO NOISE BECOMING APPARENT."
LTB00704NAS12017-06-05. Service bulletin. STEERING:HYDRAULIC POWER ASSIST SYSTEM. "SITUATION: THIS IS AN INFORMATION ONLY BULLETIN TO AID IN THE DIAGNOSIS OF HYDRAULIC POWER STEERING ISSUES. ACTION: WHEN DIAGNOSING CUSTOMER CONCERNS RELATING TO THE HYDRAULIC POWER STEERING SYSTEM, REFER TO THE SERVICE INFORMATION BELOW."
SSM721172017-06-05. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP; ELECTRICAL SYSTEM. "ISSUE: HIGH PRESSURE FUEL PUMP DIAGNOSTICS ON 3.0L AJ126 AND 5.0L AJ133 ENGINES HAVE BEEN UPDATED. ACTION: PLEASE REFER TO THE PROCEDURE BELOW FOR INFORMATION ON HOW TO ACCESS THE NEW INFORMATION THROUGH SDD."
LTB00693NAS12017-06-05. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT:APPLIANCE:AIR CONDITIONER. "SITUATION: INADEQUATE A/C PERFORMANCE MAY BE EXHIBITED. UPON INSPECTION, LOW PRESSURE IS RECORDED ON THE HIGH PRESSURE SYSTEM, HIGH PRESSURE IS RECORDED ON THE LOW PRESSURE SYSTEM, AND THE COMPRESSOR CLUTCH (WHERE APPLICABLE) IS WORKING PROPERLY. CAUSE: THIS MAY BE CAUSED BY THE A/C COMPRESSOR DIRECT PRESSURE SENSING (DPS) VALVE BEING WORN."
SSM720392017-06-02. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). "ISSUE: ROADSIDE ASSISTANCE REPORTS OF CUSTOMER BEING UNABLE TO SHIFT THE VEHICLE OUT OF THE PARK POSITION. DTC P1707-72 IS FOUND TO BE STORED IN THE TCM (TRANSMISSION CONTROL MODULE). CAUSE: EPRL (EMERGENCY PARK RELEASE LEVER) NOT LOCKED DOWN FROM PDI."
SSM720362017-06-02. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. "CONCERN: JAGUAR LAND ROVER AND THE SUPPLIER HAVE INSPECTED 101 WARRANTY CLAIMS FOR HEATED OXYGEN SENSORS (HO2S). 23% WERE FOUND TO HAVE NO DEFECTS. CAUSE: ONE POSSIBLE REASON FOR THIS IS THAT ALL HO2S SENSORS ARE REPLACED WHEN ONLY ONE IS UNSERVICEABLE"
SSM720332017-06-02. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. "ISSUE WE HAVE RECEIVED A NUMBER OF REPORTS THAT LAND ROVER CUSTOMERS ARE REPORTING THAT THE CENTRE CONSOLE FRONT AND REAR* COOLER BOX ARE NOT OPERATING CAUSE CUSTOMER PERCEPTION"
SSM720302017-06-02. Service bulletin. STEERING:COLUMN. "ISSUE: A CUSTOMER MAY REPORT A NOISE WHEN TURNING THE STEERING WHEEL, WHICH IS CONFIRMED BY THE DEALER AS ORIGINATING FROM THE STEERING COLUMN. DISCOVERY 4/LR4 (L319) AND RANGE ROVER SPORT (L320) ONLY. 10 MODEL YEAR ONWARDS. CAUSE: JLR ENGINEERING ARE CURRENTLY INVESTIGATING TO UNDERSTAND ANY SITUATIONS WHERE THE STEERING COLUMN IS THE CAUSE OF NOISE WHEN TURNING."
SSM720262017-06-02. Service bulletin. EQUIPMENT:ELECTRICAL. "ISSUE: INTEGRATED CONTROL PANEL (ICP) DAMAGED AND, OR STICKING ROTARY DIALS CAUSE: INCORRECT STOWAGE OF OBJECTS, LOADS AND MATERIALS ACROSS THE VEHICLE INTERIOR THAT HAVE MADE CONTACT WITH THE ICP AND OR ROTARY DIALS."
SSM720172017-06-02. Service bulletin. STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS; STRUCTURE:BODY:DOOR. "ISSUE L405 RANGE ROVER, L494 RANGE ROVER SPORT AND DISCOVERY 4 CUSTOMERS MAY REPORT THAT THE EXTERIOR LOWER DOOR CLADDING IS COMING ADRIFT/LOOSE OR A GAP IS EVIDENT.THE ATTACHED FILE SHOWS EXAMPLES. CAUSE UNDER INVESTIGATION"
SSM720112017-06-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL. "ISSUE THE WRONG COMPONENT MAYBE REPLACED WHEN TROUBLESHOOTING BLUETOOTH CONNECTIVITY IN CAR. CAUSE THE FRONT CONTROL DISPLAY INTERFACE MODULE (TOUCHSCREEN) HAS NO EFFECT ON BLUETOOTH CONNECTIVITY IN THE CAR AND AS SUCH MAY BE INCORRECTLY DIAGNOSED AND REPLACED AS THE SOURCE OF THE ISSUE"
SSM720082017-06-02. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. "ISSUE: LOW COOLANT MESSAGE DISPLAYED. A COOLANT LEAK IS FOUND FROM THE SEAM ON COOLANT PIPE (LR018275). SEE THE ATTACHED FILE FOR AN EXAMPLE OF THE LEAK LOCATION. CAUSE: A PROCESS ISSUE AT COMPONENT SUPPLIER."
SSM564572017-06-02. Service bulletin. ENGINE; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM. "ISSUE: REPORTS HAVE BEEN RECEIVED OF ENGINE DAMAGE OCCURRING, WHICH IS CAUSED BY THE USE OF NON-APPROVED ENGINE INDUCTION / FUEL INJECTION CLEANING EQUIPMENT OR MATERIALS. THIS INCLUDES, BUT IS NOT LIMITED TO, ""VACU-FLUSH"" TYPE EQUIPMENT. CAUSE: THE USE OF NON-APPROVED EQUIPMENT CAN CAUSE THE ENGINES TO HYDRO-LOCK, OR CAUSE OTHER ENGINE DAMAGE, AND SOMETIMES THE ONLY POSSIBLE REPAIR IS TO REPLACE THE ENGINE."
LTB00661NAS12017-06-02. Service bulletin. SEATS:MID/REAR ASSEMBLY; SEATS. "SITUATION: ON VEHICLES FITTED WITH THIRD ROW SEATING / 7 SEATS, THE LEFT-HAND AND/OR RIGHT-HAND THIRD ROW SEAT MAY BE DIFFICULT TO OPERATE (DOES NOT FOLD OR 'STICKS' WHEN OPERATING). CAUSE: THIS MAY BE CAUSED BY THE SEAT OPERATING LEVER BEING OUT OF ALIGNMENT."
LTB00566NAS42017-06-02. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM. "SITUATION: THE FUEL GAUGE MAY BE INOPERATIVE OR INACCURATE. CAUSE: THESE ISSUES MAY BE CAUSED BY FRETTING CORROSION ACROSS THE FUEL SENDER HARNESS PINS INSIDE THE FUEL TANK."
LTB00780NAS32017-06-02. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. SITUATION: A HUMMING NOISE MAY BE EVIDENT FROM THE ENGINE AT IDLE.
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."
SSM718622017-06-02. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. "ISSUE: CUSTOMER COMPLAINS OF DAMAGE/MARKING ON THE SURFACE OF THE VEHICLE’S INSTRUMENT PACK LENS. CAUSE: DAMAGE/MARKING CAUSED BY OBJECT IMPACT AGAINST THE LENS. STAINING/DISCOLORATION CONTAMINATION CAUSED BY USING ANY TYPE OF CLEANING PRODUCT ON LENS."
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."
LTB00692NAS12017-06-02. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS; EXTERIOR LIGHTING:TAIL LIGHTS. "SITUATION: CONDENSATION / MIST MAY APPEAR ON THE INSIDE OF FRONT AND/OR REAR EXTERIOR LAMPS. CAUSE: CONDENSATION/MIST IS A NATURAL PHENOMENON WHICH CAN OCCUR WHEN THERE IS A TEMPERATURE DIFFERENCE BETWEEN THE INSIDE AND OUTSIDE OF THE LAMP UNIT. THIS CONDENSATION IS CONSIDERED TO BE AS A RESULT OF NORMAL ATMOSPHERIC CONDITIONS AND REPLACING THE LIGHT UNIT WILL NOT CORRECT THIS SYMPTOM. WITH THE INTRODUCTION OF CLEAR LENSES CONDENSATION IS LIKELY TO BE MORE NOTICEABLE BUT DOES NOT AFFECT THE PERFORMANCE OF THE LAMP. CONDENSATION WILL CLEAR WHEN THE LIGHTS HAVE BEEN ON FOR SOME LENGTH OF TIME AND IN WARMER AMBIENT TEMPERATURES."

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