Service bulletins for the 2012 Land Rover Range Rover
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.
293 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| SSM71840 | 2017-06-01. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. "ISSUE: BRAKE NOISE FROM FRONT AXLE (WITH BREMBO BRAKES ONLY) CAUSE: UNDER INVESTIGATION" |
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| "LAND ROVER PROD | 2017-06-01. Service bulletin. EQUIPMENT. TECHNICAL UPDATES RELATED TO BULLETINS REFERENCED IN DOCUMENT. |
| LTB00566NAS3 | 2017-05-31. 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." |
| LTB00540NAS3 | 2017-05-31. Service bulletin. EQUIPMENT:ELECTRICAL. "SITUATION: A 'SMART KEY NOT FOUND' MESSAGE MAY BE DISPLAYED IN THE INSTRUMENT CLUSTER (IC) WHEN THE SMART KEY HANDSET IS LOCATED IN THE CENTER CONSOLE CUPHOLDER. CAUSE: THIS MAY BE CAUSED BY LOW SMART KEY HANDSET BATTERY VOLTAGE OR WHERE A MOBILE PHONE, LAPTOP, OR OTHER RELATED ELECTRONIC DEVICE IS PLACED IN CLOSE PROXIMITY TO THE SMART KEY HANDSET. IT IS IMPORTANT TO ESTABLISH IF ANY OF THESE ARE THE CASE BEFORE CONTINUING WITH EITHER SERVICE INSTRUCTION. IF NONE OF THESE ARE EVIDENT, IT MAY BE CAUSED BY NON-LINEARITY OF THE HANDSET LF AMPLIFIER." |
| LTB00352NAS5 | 2017-05-31. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. "SITUATION: THE FLUID LEVEL IN THE ENGINE COOLANT SYSTEM EXPANSION TANK MAY FALL BELOW THE MINIMUM LEVEL OVER A PERIOD OF TIME OR A ‘LOW COOLANT LEVEL’ MESSAGE IS DISPLAYED IN THE MESSAGE CENTER. UPON INSPECTION, A LEAK MAY BE FOUND TO BE FROM THE FRONT OF THE ENGINE-DRIVEN COOLANT PUMP, TOGETHER WITH EXCESSIVE WEAR OF THE COOLANT PUMP BEARING." |
| SSM71638 | 2017-05-31. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM. "ISSUE CUSTOMER REPORTS THAT THE START STOP SWITCH ON THE FASCIA IS SPLIT, DEFORMED OR CRAZED. CAUSE SPECIFICATION OF MATERIAL WAS NOT CORRECT FOR APPLICATION." |
| SSM70878 | 2017-05-31. Service bulletin. POWER TRAIN:DRIVELINE:DRIVESHAFT. "ISSUE: ENGINEERING IS INVESTIGATING THE CAUSE OF FRONT DRIVE SHAFTS (HALF SHAFTS) RUBBER BOOTS SPLIT OR DAMAGED ON LAND ROVER / RANGE ROVER VEHICLES IN WARRANTY. CAUSE: UNKNOWN – ENGINEERING INVESTIGATION ON-GOING." |
| SSM55817 | 2017-05-31. Service bulletin. SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM. "RE-ISSUED FEBRUARY 2014. ISSUE: ENGINEERING INVESTIGATION TO FRONT AIR SPRING FAILURES CAUSE: UNKNOWN AT THIS TIME" |
| LTB00643NAS1 | 2017-05-30. 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." |
| LTB00492NAS2 | 2017-05-30. 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." |
| LTB00401NAS4 | 2017-05-30. Service bulletin. STEERING; WHEELS; TIRES. SITUATION: THE STEERING WHEEL MAY EXHIBIT A VIBRATION / SHIMMY WHILE DRIVING. CAUSE: THIS MAY BE CAUSED BY A ROAD WHEEL/TIRE ASSEMBLY IMBALANCE AND/OR TEMPORARY TIRE FLAT-SPOTTING. |
| SSM70718 | 2017-05-30. 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." |
| LTB00566NAS2 | 2017-05-30. 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)." |
| LTB00482NAS3 | 2017-05-26. Service bulletin. ENGINE. "SITUATION: A ‘CLATTERING’ NOISE MAY BE HEARD FROM THE ENGINE. UPON FURTHER INVESTIGATION, INCLUDING REMOVING THE SUPERCHARGER DRIVE BELT AND RUNNING THE ENGINE TO CONFIRM THE NOISE IS NO LONGER PRESENT, THE NOISE MAY BE FOUND TO BE COMING FROM THE SUPERCHARGER ASSEMBLY. CAUSE: THIS MAY BE CAUSED BY THE FOLLOWING CONDITIONS: • THE TORSIONAL ISOLATOR SPRING MAY FAIL DUE TO LACK OF ADEQUATE INPUT SHAFT PILOT SUPPORT, LEADING TO OVERHANG AND INCREASED STRESSES IN THE TORSION SPRING AND CAUSING EXCESSIVE BACKLASH IN THE SUPERCHARGER DRIVE AND NO TORSIONAL DAMPING. • BEARING CONTAMINATION." |
| LTB00434NAS3 | 2017-05-26. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; STEERING. "SITUATION: THE STEERING PERFORMANCE MAY NOT BE AS EXPECTED INTERMITTENTLY AT LOW VEHICLE SPEEDS. ON SYMPTOM DRIVEN DIAGNOSTICS (SDD) INTERROGATION THE FAULT CODE B12FB-12 IS STORED IN THE BODY CONTROL MODULE (BCM). CAUSE: THIS MAY BE CAUSED BY THE BODY CONTROL MODULE (BCM) SOFTWARE STRATEGY." |
| LTB00430NAS3 | 2017-05-26. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; BACK OVER PREVENTION: CAMERA SYSTEM. "SITUATION: ON VEHICLES FITTED WITH THE SURROUND CAMERA SYSTEM (NOT VEHICLES FITTED WITH PARKING AID – REAR VIEW CAMERA ONLY), THE CAMERA IMAGE MAY BE LOST AND A BLUE SCREEN IS DISPLAYED CAUSE: THIS MAY BE CAUSED BY SIGNAL LOSS THROUGH THE COAX." |
| LTB00416NAS2 | 2017-05-26. Service bulletin. ELECTRICAL SYSTEM:WIRING; ENGINE AND ENGINE COOLING. "SITUATION: AN 'ADAPTIVE DYNAMICS FAULT' MESSAGE MAY BE DISPLAYED IN THE MESSAGE CENTER WITH DIAGNOSTIC TROUBLE CODES (DTC) C1024-00, C110C-14, C110D-14, AND C110D-19 STORED IN THE ADAPTIVE DAMPING CONTROL MODULE. CAUSE: THIS MAY BE CAUSED BY DAMAGED WIRES AT THE ADAPTIVE DYNAMICS FRONT DAMPER(S) CAUSED BY ROTATION OF THE FRONT DAMPERS DURING NORMAL DRIVING." |
| SSM68378 | 2017-05-26. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT:ELECTRICAL. "ISSUE: THIS SSM HAS BEEN RELEASED TO ADDRESS THE HIGH NUMBER OF SPEAKER ASSEMBLIES RETURNED, MANY OF WHICH ARE DEEMED AS “NO FAULT FOUND”. CAUSE: INCORRECT DIAGNOSIS." |
| SSM68037 | 2017-05-26. 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""." |
| SSM67897 | 2017-05-26. 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." |
| SSM51797 | 2017-05-26. Service bulletin. EQUIPMENT. "ISSUE THE OUTER COVER ON THE REMOTE KEY CAN DETACH FROM THE CASING.SEE ATTACHMENT. CAUSE THE ROOT CAUSE WAS FOUND TO BE THAT ANTI RUST OIL RESIDUE REMAINS ON THE SUPPLIER'S TOOLING AT THE START OF A PRODUCTION RUN." |
| LTB00581NAS1 | 2017-05-26. Service bulletin. SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION:SPRINGS/BAGS. "SITUATION: A LOWER-LEVEL SERVICE REPAIR KIT IS NOW AVAILABLE IN THE EVENT IT IS NECESSARY TO REPLACE THE FRONT AIR SPRING WHILE THE SHOCK ABSORBER IS STILL FUNCTIONAL. CAUSE: FRONT AIR SPRING REPLACEMENT." |
| LTB00443NAS1 | 2017-05-26. 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." |
| SSM67637 | 2017-05-26. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. "ISSUE: LAND ROVER ENGINEERING HAVE BEEN MONITORING REPORTS FOR LACK OF COOLING FROM THE AIR CONDITIONING SYSTEM ON 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. LR010723 & LR013934 ACTION: THE COMPRESSOR SUPPLIER IN CONJUNCTION WITH LAND ROVER ENGINEERING HAVE MADE IMPROVEMENTS TO THE COMPRESSORS TO IMPROVE THEIR SERVICE LIFE AND RELIABILITY, AND TWO IMPROVED COMPRESSORS HAVE BEEN SUPPLIED TO PARTS OPERATIONS LR010723 SUPERSEDES TO LR056364 LR013934 SUPERSEDES TO LR056365 PLEASE ENSURE THAT THE LATER PART NUMBER IS FITTED TO ANY VEHICLE THAT IS SUFFERING FROM LACK OF COMPRESSOR PERFORMANCE." |
| LTB00409NAS3 | 2017-05-26. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM; ENGINE; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL. "SITUATION: THE ENGINE MAY EXHIBIT A MISFIRE, POOR FUEL ECONOMY, HARD STARTING, AND / OR A ROUGH IDLE CONDITION. THE ENGINE MALFUNCTION INDICATOR LAMP (MIL) MAY ALSO BE ILLUMINATED WITH MISFIRE DIAGNOSTIC TROUBLE CODES (DTC) P0301 THROUGH P0308 AND P0316, DEPENDING ON THE AFFECTED CYLINDER(S), STORED IN THE ENGINE CONTROL MODULE (ECM). CAUSE: THIS MAY BE CAUSED BY POOR FUEL QUALITY OR FUEL CONTAMINATION, LEADING TO CLOGGED FUEL INJECTORS AND RESTRICTING THE FUEL INJECTOR FLOW RATE." |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.