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Service bulletin LTB01180NAS1

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10146117
Published by NHTSA2018-10-29
Manufacturer's numberLTB01180NAS1
Manufacturer's date2018-06-21
NHTSA componentSUSPENSION

NHTSA's summary

A 'Suspension fault' message may be displayed on the Instrument Cluster (IC).

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

Vehicles listed
LAND ROVER RANGE ROVER2018
LAND ROVER RANGE ROVER SPORT2018

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
SSM718492023-07-17. 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.
SSM442112023-07-17. 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.
SSM758242022-11-08. Service bulletin. Chassis Control Module (CHCM) Suspension Warning on Cluster
LTB00557NAS32022-10-24. Service bulletin. Technical Bulletin: Knock Sound From Front Suspension (Onwards)
LTB00557NAS22022-10-24. Service bulletin. Technical Bulletin: Knock Sound From Front Suspension (Onwards)
SFCC_SEP2022_372022-10-05. Service bulletin. Suspension Warning Displayed On Instrument Cluster
SSM758242022-08-31. Service bulletin. CHASSIS CONTROL MODULE (CHCM) SUSPENSION WARNING ON CLUSTER
SSM758242022-08-31. Service bulletin. CHASSIS CONTROL MODULE (CHCM) SUSPENSION WARNING ON CLUSTER
SFCC_JUL2021_552021-08-05. Service bulletin. Clicking Noise From Front Hub
SSM746422021-01-08. Service bulletin. Customers report a vibration felt through the base of the driver’s seat and are visually able to see the upper section of the passenger seat shaking.