Service bulletin LTB00378NAS2
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10102125 |
| Published by NHTSA | 2017-06-01 |
| Manufacturer's number | LTB00378NAS2 |
| Manufacturer's date | 2014-09-09 |
| NHTSA component | POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES |
NHTSA's summary
"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."
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Transmission and driveline, Automatic transmission
| LAND ROVER LR4 | 2010, 2011, 2012, 2013 |
|---|---|
| LAND ROVER RANGE ROVER SPORT | 2010, 2011, 2012, 2013 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| LTB00683NAS1 | 2021-12-13. Service bulletin. Technical Bulletin: Touch Screen Display Overexposed When Reverse Gear is Selected |
|---|---|
| SSM74374 | 2019-05-28. Service bulletin. Air leak from the right hand camshaft cover assembly due to a split diaphragm within the pressure control valve. Any of the following DTCs (indicating an air intake system leak) could be stored in the Powertrain Control Module (PCM) ? P2187, P2189, P0505, P0507. |
| LTB00378NAS4 | 2017-08-25. Service bulletin. Transmission oil cooler pipe leak |
| LTB00378NAS3 | 2017-06-13. Service bulletin. SITUATION: THE TRANSMISSION OIL COOLER PIPE(S) MAY EXHIBIT A LEAK. |
| SSM52757 | 2017-06-12. Service bulletin. "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." |
| LTB00584NAS4 | 2017-06-08. Service bulletin. "SITUATION: THE STEERING WHEEL LEFT-HAND AND/OR RIGHT-HAND SWITCHES (VOLUME, SEEK, OK/MENU, MODE, PHONE, VOICE, AND CRUISE CONTROL) AND TRANSMISSION PADDLE SWITCHES MAY EXHIBIT INTERMITTENT OPERATION, CAUSING ONE OR MORE (LIST NOT EXHAUSTIVE) OF THE FOLLOWING ISSUES: • AUDIO VOLUME WILL NOT ADJUST (UP AND/OR DOWN) • RADIO SEEK BUTTONS WILL NOT OPERATE • VOLUME CONTROL BUTTONS CAUSE THE RADIO STATION TO CHANGE • THE INFOTAINMENT SYSTEM IS SLOW TO OPERATE (BLANK SCREEN FOLLOWED BY THE 'LAND ROVER' LOGO) • DIAGNOSTIC TROUBLE CODE (DTC) U2013-02 'SWITCH PACK, GENERAL SIGNAL FAILURE' IS STORED IN THE INSTRUMENT CLUSTER MEMORY • DTC B1D21-13 'REMOTE CONTROL SWITCH CIRCUIT OPEN' IS STORED IN THE TOUCH SCREEN MEMORY • TRANSMISSION PADDLE SWITCHES INOPERATIVE OR INTERMITTENT FUNCTIONALITY • CRUISE CONTROL INOPERATIVE" |
| LTB00514NAS1 | 2017-06-07. Service bulletin. "SITUATION: THE TRANSMISSION MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED AND DIAGNOSTIC TROUBLE CODES (DTC) P0729 TO P0735, P0783, AND P2702 TO P2704 ARE STORED IN THE TRANSMISSION CONTROL MODULE (TCM). CAUSE: THIS MAY BE CAUSED BY WEAR OF THE STATOR LEAD-FREE BUSH CAUSING A LOSS OF PRESSURE TO THE E-CLUTCH." |
| LTB00744NAS1 | 2017-06-06. Service bulletin. "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." |
| SSM72039 | 2017-06-02. Service bulletin. "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." |
| SSM71890 | 2017-06-01. Service bulletin. "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." |