Service bulletin LTB00352NAS6
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 | 10104441 |
| Published by NHTSA | 2017-06-06 |
| Manufacturer's number | LTB00352NAS6 |
| Manufacturer's date | 2015-05-19 |
| NHTSA component | ENGINE AND ENGINE COOLING:COOLING SYSTEM |
NHTSA's summary
"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."
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
Engine, Cooling system
| LAND ROVER LR4 | 2010, 2011, 2012, 2013, 2014, 2015 |
|---|---|
| LAND ROVER RANGE ROVER | 2010, 2011, 2012, 2013, 2014, 2015 |
| LAND ROVER RANGE ROVER SPORT | 2010, 2011, 2012, 2013, 2014, 2015 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| LTB00520NAS1 | 2022-06-13. Service bulletin. Technical Bulletin: Engine Starts with difficulty when hot |
|---|---|
| SSM64677 | 2022-01-18. Service bulletin. Cooling System Concerns. |
| Q342NAS2 | 2021-12-13. Service bulletin. Technical Bulletin: Main Cooling Radiator Leak |
| LTB01003NAS3 | 2018-11-26. Service bulletin. Coolant may be evident leaking from one or both of the auxiliary radiators behind the front bumper. |
| SSM73678 | 2018-05-29. Service bulletin. Issue: Unexpected noise from Head-Up Display (HUD) |
| LTB01003NAS2 | 2017-08-25. Service bulletin. Coolant may be leaking from one or both of the auxiliary radiators |
| LTB00671NAS6 | 2017-06-13. Service bulletin. SITUATION: THE ENGINE MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED. UPON DIAGNOSIS, THE TECHNICIAN MAY FIND ONE OR MORE DIAGNOSTIC TROUBLE CODE (DTC), LISTED IN THE TABLE BELOW AND RELEVANT TO THE HEATED OXYGEN SENSORS (HO2S), MAY BE STORED IN THE ENGINE CONTROL MODULE (ECM). |
| LTB00754NAS1 | 2017-06-07. Service bulletin. "SITUATION: THE ENGINE MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED AND DIAGNOSTIC TROUBLE CODE (DTC) P007B-00 STORED IN THE ENGINE CONTROL MODULE (ECM) WITH NO OTHER VEHICLE SYMPTOMS PRESENT. CAUSE: THIS MAY BE CAUSED BY A CHARGE AIR COOLANT PUMP COMPATIBILITY ISSUE." |
| SSM72008 | 2017-06-07. Service bulletin. "ISSUED MARCH 2015. 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." |
| Q496NAS1 | 2017-06-07. Service bulletin. "SITUATION: AN ISSUE HAS BEEN IDENTIFIED ON A LIMITED NUMBER OF 2015 MODEL YEAR RANGE ROVER SPORT (L494) AND RANGE ROVER (L405) VEHICLES WHERE A 'LOW COOLANT' WARNING IS ILLUMINATED ON THE INSTRUMENT CLUSTER DUE TO COOLANT LEAKING THROUGH THE LOWER PART OF THE COOLANT EXPANSION TANK. ACTION: RETAILERS ARE REQUIRED TO HOLD ONLY AFFECTED NEW VEHICLES THAT ARE WITHIN YOUR CONTROL AND REFRAIN FROM RELEASING THE VEHICLES FOR NEW VEHICLE SALE PENDING COMPLETION OF THE SERVICE INSTRUCTION DETAILED IN THIS TECHNICAL BULLETIN." |