Service bulletin SSM73709
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 | 10142562 |
| Published by NHTSA | 2018-07-02 |
| Manufacturer's number | SSM73709 |
| Manufacturer's date | 2018-04-11 |
| NHTSA component | POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE); ENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION |
NHTSA's summary
Issue: Oil leaking between the automatic transmission and transfer case assemblies which in some instances is being misdiagnosed potentially leading to repeat repairs, for example leaks incorrectly being identified as coming from the rear transmission oil seal or oil pan. Oil weeps through the aluminium casing in the rear extension housing of the transmission in the base of the pocket around where the steel D clutch steel tube is embedded. Affected Vin Range (LG) Range Rover ? 347117 - 397068 (LW) Range Rover Sport ? 148715 - 199999 (LW) Range Rover Sport - 400000 - 404939 (LW) Range Rover Sport ? 683503 - 699999 (LR) Discovery ? 013353 - 064732
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
Engine, Transmission and driveline, Automatic transmission, Transfer case
| LAND ROVER DISCOVERY | 2017, 2018 |
|---|---|
| LAND ROVER RANGE ROVER | 2017, 2018 |
| LAND ROVER RANGE ROVER SPORT | 2017 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| N881 | 2024-04-05. Service bulletin. On certain 2017 model year to 2020 model year Land Rover and Range Rover vehicles the Malfunction Indicator Lamp (MIL) may illuminate if the vehicle is refueled within 15 seconds of turning the engine off. Diagnostic Trouble Codes (DTC) P0496-00 may be stored in the Powertrain Control Module (PCM) . |
|---|---|
| N747v3 | 2024-04-05. Service bulletin. CLOSED ISSUE - On certain 2017 to 2020 model year Land Rover vehicles the Malfunction Indicator Lamp (MIL) may illuminate if the vehicle is refueled within 15 seconds of turning the engine off. Diagnostic Trouble Codes (DTC) P0496-00 may be stored in the Powertrain Control Module (PCM). |
| N808 ER v1 | 2024-03-08. Service bulletin. Certain 2017 to 2019 Land Rover vehicles equipped with TDV6 3.0L Diesel engines and Ingenium I4 2.0L Diesel engines, when connected to a diagnostic scan tool during the California SMOG test, the Powertrain Control Module (PCM) incorrectly reports the monitor readiness status as not supported. |
| N808v2-09OCT23 | 2023-11-07. Service bulletin. Powertrain Control Module (PCM) Update |
| SFCC_AUG2023_32 | 2023-09-08. Service bulletin. POWERTRAIN MODULE CONTROL (PCM) UPDATE |
| BIG5AUG23_31 | 2023-09-08. Service bulletin. POWERTRAIN MODULE CONTROL (PCM) UPDATE |
| SSM75701 | 2022-04-07. Service bulletin. 8HP 8-Speed Automatic Transmission replacements due to Automatic Transmission Fluid (ATF) contamination with coolant. |
| SFCC_MAR2021_30 | 2021-04-07. Service bulletin. Flashing D After Using Remote Start |
| SSM75152 | 2021-01-08. Service bulletin. Customer complains of Judder and vibration noise from the Transfer box. |
| SFCC_OCT2020_38 | 2020-11-06. Service bulletin. It feels like the wheels are locking when turning. There is a noise or judder feeling when turning. |