# Service bulletin LTB00401NAS6

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: 10134896
- Published by NHTSA: 2018\-04\-23
- Manufacturer's number: LTB00401NAS6
- Manufacturer's date: 2018\-03\-26
- NHTSA component: SUSPENSION; WHEELS; STEERING

## NHTSA's summary

The steering wheel may exhibit a vibration / shimmy while driving.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10134896-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10134896-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Steering, Suspension, Wheels

## Vehicles listed

- 2017 to 2018 LAND ROVER DISCOVERY
- 2002 to 2005 LAND ROVER FREELANDER
- 2007 LAND ROVER LR2
- 2008 to 2015 LAND ROVER LR2
- 2007 to 2009 LAND ROVER LR3
- 2010 to 2016 LAND ROVER LR4
- 2003 to 2018 LAND ROVER RANGE ROVER
- 2012 to 2018 LAND ROVER RANGE ROVER EVOQUE
- 2014 to 2018 LAND ROVER RANGE ROVER SPORT
- 2018 LAND ROVER RANGE ROVER VELAR

## Recalls for the same vehicles and component

- [26V527000](/recalls/nhtsa/26V527000.md), 2026-08-13: STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM
- [25V514000](/recalls/nhtsa/25V514000.md), 2025-08-08: STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM
- [2025338](/recalls/tc/2025338.md), 2025-06-19: Suspension
- [2025289](/recalls/tc/2025289.md), 2025-05-29: Suspension
- [2025274](/recalls/tc/2025274.md), 2025-05-22: Suspension
- [24V840000](/recalls/nhtsa/24V840000.md), 2024-11-07: STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM
- [2022668](/recalls/tc/2022668.md), 2022-11-23: Suspension
- [2019473](/recalls/tc/2019473.md), 2019-09-26: Steering
- [16V889000](/recalls/nhtsa/16V889000.md), 2016-12-09: SUSPENSION:FRONT:CONTROL ARM:LOWER ARM
- [2015076](/recalls/tc/2015076.md), 2015-02-19: Wheels

## Other bulletins for the same vehicles and component

- [TUCC\_AUG2025\_40](/bulletins/11022476.md), 2025-09-03, Other: SUSPENSION. There is a noise in the front suspension.
- [SSM76376ATT \- 04AUG25](/bulletins/11022427.md), 2025-09-03, Other: SUSPENSION. A number of warranty return front lower control arms where the ball joint shows signs of damage due to over\-articulation of the arm during removal and installation.
- [SSM76376 \- 04AUG25](/bulletins/11022425.md), 2025-09-03, Other: SUSPENSION. A number of warranty return front lower control arms where the ball joint shows signs of damage due to over\-articulation of the arm during removal and installation.
- [LTB00670NAS1](/bulletins/10242166.md), 2023-09-11, Service bulletin: SUSPENSION:REAR:SHOCK ABSORBER; SUSPENSION. Noise from Rear Shock Absorbers \- Vehicles with Adaptive Damping Only
- [SSM71884](/bulletins/10239292.md), 2023-07-17, Service bulletin: STEERING. The PSCM \(Power Steering Control Module\) at12MY L538 from VIN CH600000 to VIN CH631089, has in some cases been reported to experience a break in communication with the vehicle post a software update. Incorrectly, dealers have been changing the steering gear to fix the issue.
- [SSM71882](/bulletins/10239291.md), 2023-07-17, Service bulletin: ELECTRICAL SYSTEM; STEERING. The steering wheel switches are being reported as inoperative.
- [SSM71849](/bulletins/10239285.md), 2023-07-17, Service bulletin: SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM; SUSPENSION; SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM. 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](/bulletins/10239278.md), 2023-07-17, Service bulletin: SUSPENSION. 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.
- [Q382NAS1](/bulletins/10239191.md), 2023-07-17, Service bulletin: ELECTRONIC STABILITY CONTROL:AUTOMATIC \(ASC\); SUSPENSION. Service Action: Front Suspension Lower Control Arm\-to\-Knuckle Nut
- [SGI1422](/bulletins/10236693.md), 2023-05-30, Service bulletin: SUSPENSION; ELECTRONIC STABILITY CONTROL:AUTOMATIC \(ASC\). An issue has been identified on a number of 2014 model year Range Rover Evoque \(L538\) vehicles within the listed VIN range which may have been manufactured away from process with an incorrect torque specification of the front suspension lower control arm\-to\-knuckle retaining nuts.

JSON: [/v1/bulletins/10134896](/v1/bulletins/10134896)

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