Service bulletin Q379NAS1
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 | 10204920 |
| Published by NHTSA | 2021-12-13 |
| Manufacturer's number | Q379NAS1 |
| Manufacturer's date | 2014-04-03 |
| NHTSA component | FUEL SYSTEM, GASOLINE |
NHTSA's summary
Technical Bulletin: Fuel Regulation
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Fuel system
| LAND ROVER LR2 | 2013, 2014 |
|---|---|
| LAND ROVER RANGE ROVER EVOQUE | 2012, 2013, 2014 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| SSM67617 | 2022-01-18. Service bulletin. Haldex Coupling - Black substance/sludge observed in oil and pump housing During dealer technician investigation for related Haldex coupling issues and associated fault codes, technician's may id a black sludge type substance in the oil, fitter, Haldex pump as shown in the picture attached. |
|---|---|
| LTB00623NAS1 | 2021-12-13. Service bulletin. Technical Bulletin: Engine MIL Illuminated With DTC P0089-29 Stored |
| SSM74093 | 2018-11-26. Service bulletin. The customer reports reduced performance with P0191-85 observed in the PCM. This may or may not also illuminate the MIL. DTCs P168F-00, P2178-00, or P144C-00 may be stored also. |
| SSM73959 | 2018-11-13. Service bulletin. Issue: The customer reports reduced performance with P0191-85 observed in the PCM. This may or may not also illuminate the MIL. |
| SSM73959 | 2018-10-15. Service bulletin. Issue: The customer reports reduced performance with P0191-85 observed in the PCM. This may or may not also illuminate the MIL. |
| SSM73947 | 2018-10-15. Service bulletin. Issue: The customer reports a MIL and P144C-00 is observed in the PCM. |
| SSM73959 | 2018-09-17. Service bulletin. Issue: The customer reports reduced performance with P0191-85 observed in the PCM. This may or may not also illuminate the MIL. |
| LTB00795NAS2 | 2017-08-25. Service bulletin. Oil pump fault DTC P1889-14 Stored |
| LTB00749NAS1 | 2017-06-07. Service bulletin. "SITUATION: THE ENGINE MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED AND DIAGNOSTIC TROUBLE CODE (DTC) P008B IS STORED IN THE ENGINE CONTROL MODULE (ECM). CAUSE: THIS MAY BE CAUSED BY AN INTERNAL FAULT WITH THE LOW PRESSURE FUEL SENSOR." |
| LTB00730NAS1 | 2017-06-07. Service bulletin. "SITUATION: THE ENGINE MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED WITH DIAGNOSTIC TROUBLE CODES (DTC) P00C6 AND P228D-00 OR P228C-77 STORED IN THE ENGINE CONTROL MODULE (ECM). ADDITIONALLY, THE ENGINE MAY EXPERIENCE ROUGH RUNNING, HARD STARTING, A ROUGH IDLE, OR MISFIRES AND ONE OR MORE MISFIRE DTCS (P0300, P0301, P0302, P0303, P0304, AND P1315) STORED IN THE ECM. CAUSE: THIS MAY BE CAUSED BY AN INTERNAL FAULT WITH THE METERING VALVE IN THE HIGH PRESSURE FUEL PUMP" |