# Service bulletin sbw54066

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: 10153389
- Published by NHTSA: 2019\-02\-19
- Manufacturer's number: sbw54066
- Manufacturer's date: 2017\-09\-17
- NHTSA component: SERVICE BRAKES, AIR:SUPPLY:LOW PRESSURE WARNING:SWITCH

## NHTSA's summary

ICU4Me Low Air Pressure Warning Change

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10153389-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10153389-9999.pdf)

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

## Components

Brakes

## Vehicles listed

- 2013 to 2018 WESTERN STAR 5700

## Recalls for the same vehicles and component

- [2018550](/recalls/tc/2018550.md), 2018-10-09: Brakes
- [18V703000](/recalls/nhtsa/18V703000.md), 2018-10-05: SERVICE BRAKES, AIR:DISC:CALIPER
- [2018285](/recalls/tc/2018285.md), 2018-05-30: Brakes
- [18V353000](/recalls/nhtsa/18V353000.md), 2018-05-29: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER
- [2017583](/recalls/tc/2017583.md), 2017-11-28: Brakes
- [2017580](/recalls/tc/2017580.md), 2017-11-28: Brakes

## Other bulletins for the same vehicles and component

- [sbw54065](/bulletins/10189108.md), 2021-03-15, Service bulletin: SERVICE BRAKES, HYDRAULIC. sbw54065 GHG17 Heavy Duty Engine Platform Vehicle Dash Oil Pressure Guage
- [TechTalk6001](/bulletins/10180167.md), 2020-09-30, Service bulletin: SERVICE BRAKES; POWER TRAIN:CLUTCH ASSEMBLY. Tech Talk discussion for 1 DT12 COUNTERSHAFT BRAKE
- [TS1033768](/bulletins/10177689.md), 2020-07-31, Service bulletin: SERVICE BRAKES, HYDRAULIC. Training Solution for Western Star Front Brake Squeal \- Burnishing Procedure. The brake burnishing procedure can be used to help reduce brake related noise or imbalance concerns which may occur in the field.
- [SBW42\-013](/bulletins/10177607.md), 2020-07-31, Service bulletin: SERVICE BRAKES, AIR:DRUM:SHOES/LININGS; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM:SHOES/LININGS. Western Star Service Bulletin for Meritor Steer Axle Drum Brake Squeal. Some Western Star 5700 vehicles equipped with Meritor steer axle drum brakes with a front axle rating less than 13,300 lb \(6038 kg\) have experienced brake squealing noise when the service brakes are applied at lower speeds. NOTE: This is a nuisance noise issue and not a failure. The solution given in this service bulletin may fix this issue.
- [sbw54067](/bulletins/10163579.md), 2019-08-07, Service bulletin: SERVICE BRAKES, HYDRAULIC; ELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP. Service Bulletin sent out to customers regarding ABS solenoids not doing self check. Correction of this failure involves installing a relay jumper assembly.
- [0706\-17](/bulletins/10158068.md), 2019-04-08, Service bulletin: SERVICE BRAKES. Counter Shaft Brake Valve
- [0706\-17](/bulletins/10156437.md), 2019-04-01, Service bulletin: SERVICE BRAKES. Counter Shaft Brake Valve
- [18TL18](/bulletins/10154910.md), 2019-03-18, Service bulletin: SERVICE BRAKES. 30mm Air Disc Brake Caliper Bolt Torque Adapter DSNCHA018005
- [FL794](/bulletins/10154845.md), 2019-03-18, Service bulletin: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER. FL794 Brake Caliper Mounting Bolts Dealer Bulletin
- [FL794](/bulletins/10154497.md), 2019-03-11, Service bulletin: SERVICE BRAKES, AIR:DISC:CALIPER. Brake Caliper Mounting Bolts

JSON: [/v1/bulletins/10153389](/v1/bulletins/10153389)

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