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Service bulletins for the 2011 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.

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

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Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
LTB00474NAS32017-06-06. Service bulletin. ENGINE; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. "SITUATION: A ‘RATTLE’ / ‘CLICK’ NOISE MAY BE HEARD FROM THE FRONT OF THE ENGINE. THE NOISE MAY BE MORE PRONOUNCED WHEN THE ENGINE IS AT IDLE SPEED. CAUSE: THIS MAY BE CAUSED BY WEAR ON THE TIMING CHAIN LEVER, RESULTING IN REDUCED TENSION ON THE TIMING CHAIN."
LTB00352NAS62017-06-06. 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."
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."
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."
LTB00482NAS52017-06-02. Service bulletin. ENGINE. "SITUATION: A ‘CLATTERING’ / 'KNOCK' / 'RATTLE' NOISE MAY BE HEARD FROM THE ENGINE. CAUSE: THIS MAY BE CAUSED BY TORSIONAL ISOLATOR AND/OR THE TORSIONAL ISOLATOR SPRING SUPPORT SHAFT WEAR CAUSING EXCESSIVE BACKLASH IN THE SUPERCHARGER DRIVE."
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.
SSM718932017-06-01. 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."
LTB00352NAS52017-05-31. 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."
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."
LTB00482NAS32017-05-26. 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."
LTB00416NAS22017-05-26. 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."
LTB00409NAS32017-05-26. 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."
SSM666772017-04-14. Service bulletin. ENGINE; ENGINE AND ENGINE COOLING. "ISSUE: AFTER THE ENGINE COOLANT ON A 5.0L V8 AJ133 ENGINE HAS BEEN PARTIALLY OR FULLY DRAINED AND FILLED, THE CUSTOMER EXPERIENCES THE ENGINE OVERHEATING. CAUSE: THE REFILL PROCEDURE HAS NOT BEEN COMPLETED CORRECTLY, RESULTING IN INSUFFICIENT COOLANT IN THE ENGINE."
LTB00780NAS52017-04-12. Service bulletin. ENGINE; EQUIPMENT ADAPTIVE/MOBILITY. SITUATION: A HUMMING NOISE MAY BE EVIDENT FROM THE ENGINE AT IDLE.
LTB00492NAS22016-06-13. Service bulletin. ENGINE; ELECTRICAL SYSTEM:IGNITION. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
LTB00482NAS32016-06-13. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
LTB00482NAS22016-06-09. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
LTB00409NAS42016-06-09. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SRE14-072016-05-13. Service bulletin. ENGINE. 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.