Service bulletin SSM72545
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 | 10105989 |
| Published by NHTSA | 2017-06-12 |
| Manufacturer's number | SSM72545 |
| Manufacturer's date | 2015-11-30 |
| NHTSA component | ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING |
NHTSA's summary
"ISSUE: EARLY LIFE OXYGEN SENSOR CONCERNS ON 2016 MODEL YEAR VEHICLES, AFFECTING RANGE ROVER (LG), RANGE ROVER SPORT (LW) AND DISCOVERY 4/LR4 (LA) FITTED WITH EITHER THE 3.0SC AJ126 OR 5.0NA/SC AJ133 ENGINES. CAUSE: PARTS QUALITY ISSUE (OPERATIONAL FAILURE AT SUPPLIER DURING MANUFACTURE OF THE SENSOR)."
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
Electrical system, Engine
| LAND ROVER LR4 | 2016 |
|---|---|
| LAND ROVER RANGE ROVER | 2016 |
| LAND ROVER RANGE ROVER SPORT | 2016 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| SSM76411 - 10MAR26 | 2026-04-06. Other. Smart Key Deactivated message on instrument cluster and unable to start their vehicle |
|---|---|
| SSM76317ATT - 28APR25 | 2025-05-05. Other. Engine Will Crank, No Start When At Operating Temperature |
| SSM76317 - 28APR25 | 2025-05-05. Other. Engine Will Crank, No Start When At Operating Temperature |
| TUCC_APR2025_18 | 2025-05-05. Other. Leaking windshield that caused the water ingress on the electrical component. |
| SFCC_FEB2024_35 | 2024-03-06. Service bulletin. After thermostat replacement, the instrument cluster says that the engine is overheating while driving. |
| SSM75869 | 2023-09-08. Service bulletin. Coolant Low Warning Message Displayed On The Instrument Panel Cluster |
| SSM71864 | 2023-07-17. Service bulletin. When returning failed parts through warranty it has been found that the rubber surround is still attached to the camera lens. This applies to both high line and low line rear camera. |
| SSM75869 | 2023-06-07. Service bulletin. Coolant Low Warning Message Displayed On The Instrument Panel Cluster |
| SSM75971 | 2023-04-05. Service bulletin. 3.0L AJ126 Misfire on New Replacement or REMAN units. |
| SSM75930 | 2023-03-08. Service bulletin. ENGINE MISFIRE |