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Service bulletin LTB00793NAS3

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 id10097249
Published by NHTSA2017-04-12
Manufacturer's numberLTB00793NAS3
Manufacturer's date2016-08-23
NHTSA componentSUSPENSION

NHTSA's summary

SITUATION: THE AIR SUSPENSION SYSTEM MAY NOT RAISE/LOWER WITH A WARNING DISPLAYED ON THE INSTRUMENT CLUSTER AND DIAGNOSTIC TROUBLE CODE (DTC) C1A13-64 MAY BE STORED.

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

Suspension

Trouble codes named

C1A13

Vehicles listed
LAND ROVER LR42015, 2016
LAND ROVER RANGE ROVER2015, 2016
LAND ROVER RANGE ROVER SPORT2014, 2015, 2016

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

Recalls for the same vehicles and component
20253382025-06-19. Suspension
20252892025-05-29. Suspension
20252742025-05-22. Suspension
20226682022-11-23. Suspension

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

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)
LTB00625NAS12021-12-13. Service bulletin. Technical Bulletin: Knock' Sound From Front Suspension
LTB00604NAS42021-12-13. Service bulletin. Technical Bulletin: Front Air Spring Damper Hydraulic Fluid Leak
LTB00604NAS32021-12-13. Service bulletin. Technical Bulletin: Front Air Spring / Damper Hydraulic Fluid Leak 2013-14 Onwards
LTB00604NAS22021-12-13. Service bulletin. Technical Bulletin: Front Air Spring/Damper Hydraulic Fluid Leak 2013-2014 Onwards
LTB00573NAS22021-12-13. Service bulletin. Technical Bulletin: Thud/Thump Noise From Front Suspension On Brake Application