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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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Only bulletins with component: Automatic transmission are shown. Show all

Bulletins, newest first
LTB00378NAS42017-08-25. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. Transmission oil cooler pipe leak
LTB00378NAS32017-06-13. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES. SITUATION: THE TRANSMISSION OIL COOLER PIPE(S) MAY EXHIBIT A LEAK.
SSM527572017-06-12. Service bulletin. EQUIPMENT:ELECTRICAL; POWER TRAIN:AUTOMATIC TRANSMISSION; EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH. "ISSUE: EXCESSIVE BRAKE PEDAL PRESSURE REQUIRED TO GET THE AUTO TRANSMISSION OUT OF PARK, WARNING LIGHTS ON THE INSTRUMENT PACK WITH ASSOCIATED DTC'S FOR BRAKE LIGHT SWITCH (P0504-27, P0504-62, C1A96-64) OR BRAKES SHOWING SIGNS OF DRAG AND BINDING. CAUSE: INCORRECT BRAKE LIGHT SWITCH SETTING. NOTE: ANALYSIS OF RETURNED BRAKE SWITCHES HAVE SHOWN NO ISSUES WITH THE BRAKE SWITCH ITSELF. DO NOT REPLACE THE SWITCH BEFORE ADJUSTMENT IS CARRIED OUT."
LTB00744NAS12017-06-06. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES. "SITUATION: A RATTLING/VIBRATING NOISE FROM UNDERNEATH THE VEHICLE WHEN DRIVING ON AN UNEVEN ROAD SURFACE MAY BE EVIDENT. CAUSE: THIS MAY BE CAUSED BY A CRACKED TRANSMISSION HEAT SHIELD MOUNTING BRACKET."
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."
LTB00378NAS22017-06-01. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES. "SITUATION: THE TRANSMISSION OIL COOLER PIPE(S) MAY EXHIBIT A LEAK. CAUSE: THIS MAY BE CAUSED BY POOR BRACKET PAINT FINISH AND / OR LOW TORQUE ON THE SADDLE CLAMP NUT, ALLOWING THE PIPED TO RUB THROUGH THE PAINT."
SSM718902017-06-01. Service bulletin. EQUIPMENT:ELECTRICAL; POWER TRAIN:AUTOMATIC TRANSMISSION. "ISSUE: A CUSTOMER MAY REPORT THAT THE TRANSMISSION CONTROL SWITCH (ROTARY SELECTOR) INTERMITTENTLY FAILS TO RISE WHEN THE START/ STOP IGNITION BUTTON IS PRESSED OR MAY RISE AND FALL IMMEDIATELY, PARTICULARLY WHERE AMBIENT TEMPERATURES ARE LESS THAN 4 DEGREES C. CAUSE: THE MOTOR WITHIN THE TRANSMISSION SELECTOR ASSEMBLY MAY BE AT THE LOWER END OF THE SPECIFICATION PREVENTING IT FROM RISING WITHIN THE REQUIRED TIME SPAN."
SSM715612017-05-31. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). "ISSUE: FOLLOWING A RECENT CAMPAIGN A FEW CUSTOMERS HAVE REPORTED THAT THE TRANSMISSION CONTROL SWITCH UNIT(S) FAILS TO RISE OR INITIALLY RISES BEFORE LOWERING ITSELF BACK TO ITS DEFAULT POSITION FOR AN IGNITION OFF STATE, WHICH IS CONFIRMED BY DTC P176B - 71 (TRANSMISSION RANGE SELECTOR UP AND DOWN POSITION CONTROL ERROR) CAUSE: POTENTIAL OF A MIXED STOCK CONDITION"

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