Service bulletin SSM74513
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 | 10165180 |
| Published by NHTSA | 2019-09-23 |
| Manufacturer's number | SSM74513 |
| Manufacturer's date | 2019-08-12 |
| NHTSA component | SUSPENSION |
NHTSA's summary
ARC Moan - Customer reports noise as a Hum / Whine / Moan. The noise typically occurs when the ARC system is hot, ( fluid above 60 degC ) when coming to rest and for up to 15 seconds after the vehicle stops. The noise is generally heard between idle and 900rpm as a tonal noise, which may or may not change frequency to a higher tone at around 800rpm.
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
Suspension
| LAND ROVER RANGE ROVER | 2017, 2018, 2019, 2020 |
|---|---|
| LAND ROVER RANGE ROVER SPORT | 2017, 2018, 2019, 2020 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2025338 | 2025-06-19. Suspension |
|---|---|
| 2025274 | 2025-05-22. Suspension |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| SSM76143 | 2024-08-07. Other. Certain vehicles are experiencing split/damaged accessory drive belts and worn/damaged accessory drive belt tensioners and pulleys, resulting in abnormal noises coming from the engine bay. |
|---|---|
| SSM71849 | 2023-07-17. Service bulletin. A customer may complain that either "Vehicle Raising In Progress" or "Suspension Will Rise When System Is Cooled" messages can be seen. Fault codes U210A - 16 and C1A24 - 67 may also be stored. |
| SSM44211 | 2023-07-17. Service bulletin. A review of Front Lower Control Arm warranty returns from various markets has shown that arm assemblies have been incorrectly changed for knock issues when the front bush is cracked and should have been replaced as per Technical Service Bulletins LTB00204v4 and LTB00123v4. |
| SSM75898 | 2023-02-07. Service bulletin. Rear Differential e-Diff - Knock Noise or Judder/Vibration |
| SFCC_DEC2022_35 | 2023-01-05. Service bulletin. Customers will be reporting a knocking noise or judder/vibration, from the rear of the vehicle when turning the left or right during low speed. |
| SSM75824 | 2022-11-08. Service bulletin. Chassis Control Module (CHCM) Suspension Warning on Cluster |
| LTB00557NAS3 | 2022-10-24. Service bulletin. Technical Bulletin: Knock Sound From Front Suspension (Onwards) |
| LTB00557NAS2 | 2022-10-24. Service bulletin. Technical Bulletin: Knock Sound From Front Suspension (Onwards) |
| SFCC_SEP2022_37 | 2022-10-05. Service bulletin. Suspension Warning Displayed On Instrument Cluster |
| SSM75824 | 2022-08-31. Service bulletin. CHASSIS CONTROL MODULE (CHCM) SUSPENSION WARNING ON CLUSTER |