# Service bulletin N117NAS1

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: 10191307
- Published by NHTSA: 2021\-05\-03
- Manufacturer's number: N117NAS1
- Manufacturer's date: 2017\-10\-30
- NHTSA component: WHEELS

## NHTSA's summary

Rear wheel upper control arms. Incorrect fixings installed.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10191307-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10191307-9999.pdf)

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

## Components

Wheels

## Vehicles listed

- 2017 LAND ROVER DISCOVERY
- 2017 LAND ROVER RANGE ROVER
- 2017 LAND ROVER RANGE ROVER SPORT

## Other bulletins for the same vehicles and component

- [SSM73643](/bulletins/10189070.md), 2021-03-15, Service bulletin: WHEELS. Issue: It is possible that if care is not taken when removing the spare wheel that the air supply unit \(compressor\) can be damaged.
- [SSM73151](/bulletins/10189068.md), 2021-03-15, Service bulletin: WHEELS; STEERING. Issue: The customer may express a concern that the heat distributed across the surface area of their heated steering wheel is inconsistent. The areas around the stitching and spokes, or the lower half of the steering wheel, may appear cooler than the rest of the wheel. The heated steering wheel is otherwise operating correctly, and no DTCs are stored.
- [LTB00557NAS6](/bulletins/10146408.md), 2018-11-05, Service bulletin: SUSPENSION; WHEELS. A 'knock' sound from the front suspension may be heard inside the vehicle when traveling over an uneven road surface. The sound may be noticeable, when one of the front wheels travels over a uneven surface while the opposite front wheel remains on a smooth surface.
- [LTB00720NAS3](/bulletins/10146154.md), 2018-10-29, Service bulletin: WHEELS. A squeak, creak, and/or a knocking noise from the front of the vehicle may be evident when driving over rough terrain.
- [LTB00557NAS6](/bulletins/10145968.md), 2018-10-22, Service bulletin: WHEELS. A 'knock' sound from the front suspension may be heard inside the vehicle when traveling over an uneven road surface. The sound may be noticeable, when one of the front wheels travels over a uneven surface while the opposite front wheel remains on a smooth surface.
- [LTB00557NAS5](/bulletins/10136653.md), 2018-05-14, Service bulletin: SUSPENSION; WHEELS. A 'knock' sound from the front suspension may be heard inside the vehicle when traveling over an uneven road surface. The sound may be noticeable, when one of the front wheels travels over a uneven surface while the opposite front wheel remains on a smooth surface.
- [SSM73629](/bulletins/10136650.md), 2018-05-14, Service bulletin: WHEELS; SUSPENSION. Jaguar Land Rover is trialling a new diagnostic procedure for wheel alignment. We require all retailers to follow the procedure outlined below ahead of conducting wheel alignment warranty work on Evoque \(L538\), Discovery Sport \(L550\), RR \(L405\), RRS \(L494\), Discovery \(L462\), and Velar \(L560\).
- [LTB00401NAS6](/bulletins/10134896.md), 2018-04-23, Service bulletin: SUSPENSION; WHEELS; STEERING. The steering wheel may exhibit a vibration / shimmy while driving.
- [SGI17\-39](/bulletins/10119350.md), 2017-10-15, Service bulletin: WHEELS. DESCRIPTION OF ISSUE: A potential issue has been identified on a limited number of Land Rover vehicles within the listed Affected Vehicle Range which may have been manufactured away from process and, in some cases, a number of blanking seals have been omitted from the rear right wheel arch area.
- [N069NAS1](/bulletins/10119336.md), 2017-10-15, Service bulletin: WHEELS. SITUATION: An issue has been identified on certain vehicles within the listed Affected Vehicle Range which may have been manufactured away from process and, in some cases, a number of blanking seals have been omitted from the rear wheel arch area.

JSON: [/v1/bulletins/10191307](/v1/bulletins/10191307)

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