# Service bulletin LTB00574NAS1

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: 10100926
- Published by NHTSA: 2017\-05\-26
- Manufacturer's number: LTB00574NAS1
- Manufacturer's date: 2013\-09\-27
- NHTSA component: SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM; SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM; ELECTRICAL SYSTEM:WIRING

## NHTSA's summary

"SITUATION: AN 'AIR SUSPENSION INACTIVE' MESSAGE MAY BE DISPLAYED ON THE INSTRUMENT CLUSTER \(IC\) AND AIR SUSPENSION SYSTEM WILL NOT RESPOND WHEN OPERATING THE AIR SUSPENSION SWITCHPACK. CAUSE: THIS MAY BE CAUSED BY THE SUSPENSION AIR SUPPLY UNIT WIRING BEING DAMAGED."

## 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

Electrical system, Suspension, Air suspension, Wiring and fuses

## Vehicles listed

- 2013 LAND ROVER RANGE ROVER

## Other bulletins for the same vehicles and component

- [Q274NAS1](/bulletins/10204880.md), 2021-12-13, Service bulletin: ELECTRICAL SYSTEM:WIRING:SWITCHES/KNOBS/BUTTONS; STRUCTURE:BODY:TAILGATE. Technical Bulletin: Service Action: Power Tailgate
- [Q247NAS1](/bulletins/10204871.md), 2021-12-13, Service bulletin: STRUCTURE:BODY:TAILGATE; ELECTRICAL SYSTEM:WIRING: REAR COMPARTMENT/TRUNK. Service Action: Power Tailgate
- [LTB00604NAS4](/bulletins/10204768.md), 2021-12-13, Service bulletin: UNKNOWN OR OTHER; SERVICE BRAKES, HYDRAULIC:FLUID; SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM. Technical Bulletin: Front Air Spring Damper Hydraulic Fluid Leak
- [LTB00604NAS3](/bulletins/10204767.md), 2021-12-13, Service bulletin: UNKNOWN OR OTHER; SERVICE BRAKES, HYDRAULIC:FLUID; SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM. Technical Bulletin: Front Air Spring / Damper Hydraulic Fluid Leak 2013\-14 Onwards
- [LTB00604NAS2](/bulletins/10204766.md), 2021-12-13, Service bulletin: UNKNOWN OR OTHER; SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM; SERVICE BRAKES, HYDRAULIC:FLUID. Technical Bulletin: Front Air Spring/Damper Hydraulic Fluid Leak 2013\-2014 Onwards
- [LTB00604NAS1](/bulletins/10204765.md), 2021-12-13, Service bulletin: SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM; UNKNOWN OR OTHER. Technical Bulletin: Front Air Spring/Damper Hydraulic Fluid Leak
- [LTB00584NAS1](/bulletins/10204749.md), 2021-12-13, Service bulletin: ELECTRICAL SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; STEERING; ELECTRICAL SYSTEM:WIRING:POSITION/LIMIT SENSOR/SWITCH. Technical Bulletin: Intermittent Steering Wheel Audio Control Switch Operation onwards
- [LTB00574NAS1](/bulletins/10204741.md), 2021-12-13, Service bulletin: ELECTRICAL SYSTEM:WIRING; SUSPENSION; ELECTRONIC STABILITY CONTROL:AUTOMATIC \(ASC\). Technical Bulletin: Air Suspension System Termistor/Wiring Sleeve
- [SSM73845](/bulletins/10142559.md), 2018-07-02, Service bulletin: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:WIRING. In the event that a SRS firing circuit is found to be damaged, please refer to SCN JLRP00128 and TOPIx \(workshop manual section 418\-02 \- Description and Operation ? Diagnosis and Testing\) for the updated wiring repair standard and guidelines.
- [SSM71278](/bulletins/10106315.md), 2017-06-14, Service bulletin: STEERING:ELECTRIC POWER ASSIST SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:WIRING. ISSUE: A CUSTOMER MAY REPORT THE VEHICLE STEERING FEELS HEAVY FOLLOWING AN ECO STOP START EVENT, POTENTIALLY ACCOMPANIED BY VISUAL OR AUDIBLE WARNINGS THROUGH THE INSTRUMENT PACK.

JSON: [/v1/bulletins/10100926](/v1/bulletins/10100926)

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