# Service bulletin CALFTLWS000\-01

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: 10173645
- Published by NHTSA: 2020\-04\-09
- Manufacturer's number: CALFTLWS000\-01
- Manufacturer's date: 2020\-04\-08
- NHTSA component: TIRES; WHEELS

## NHTSA's summary

Customer Advisory Letter for GWR Label Correction. Freightliner 108SD/114SD, Coronado, New Cascadia, and Business Class M2 vehicles and Western Star 4700 and 4900 vehicles equipped with a certain tire rating have the wrong Component GWR label. DTNA is requesting the current Component GWR label be replaced with the correct label.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10173645-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10173645-9999.pdf)

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

## Components

Tires, Wheels

## Vehicles listed

- 2020 to 2021 FREIGHTLINER 108SD
- 2020 to 2021 FREIGHTLINER 114SD
- 2020 to 2021 FREIGHTLINER BUSINESS CLASS M2
- 2020 to 2021 FREIGHTLINER CASCADIA
- 2020 to 2021 FREIGHTLINER CORONADO
- 2020 to 2021 WESTERN STAR 4700
- 2020 to 2021 WESTERN STAR 4900

## Recalls for the same vehicles and component

- [2022715](/recalls/tc/2022715.md), 2022-12-12: Tires
- [22V919000](/recalls/nhtsa/22V919000.md), 2022-12-12: TIRES; WHEELS:RIM
- [2021706](/recalls/tc/2021706.md), 2021-11-17: Tires
- [21V896000](/recalls/nhtsa/21V896000.md), 2021-11-17: TIRES
- [2021007](/recalls/tc/2021007.md), 2021-01-13: Tires
- [21V007000](/recalls/nhtsa/21V007000.md), 2021-01-13: TIRES; TIRES:TREAD/BELT
- [2020513](/recalls/tc/2020513.md), 2020-10-27: Wheels
- [20V634000](/recalls/nhtsa/20V634000.md), 2020-10-14: EQUIPMENT:OTHER:LABELS; TIRES

## Other bulletins for the same vehicles and component

- [TSB35\-034\-FTL](/bulletins/11021242.md), 2025-08-02, Service bulletin: WHEELS. Revised Technical Service Bulletin for Hub Oil Level in Final Drive \(NFD\) Top Performance Axles on Decked Vehicles
- [CALFTL31\-004](/bulletins/10198285.md), 2021-06-26, Service bulletin: WHEELS. Customer Advisory Letter for 4\-Hook Chain Hanger Replacement.
- [CALFTL40\-001](/bulletins/10191146.md), 2021-05-01, Service bulletin: TIRES. Customer Advisory Letter for Tire Valve Stem Inspection.
- [SB54\-341](/bulletins/10189334.md), 2021-03-25, Service bulletin: WHEELS; ELECTRICAL SYSTEM. Updated Freightliner Service Bulletin for Tire Pressure Monitoring System \(TPMS\) Water Intrusion. This bulletin replaces the bulletin dated 02/08/2021. The location for the date stamp has changed. A note has been added to Fig. 2.
- [SB54\-341](/bulletins/10187543.md), 2021-02-26, Service bulletin: TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS; ELECTRICAL SYSTEM. Freightliner Service Bulletin for Tire Pressure Monitoring System \(TPMS\) Water Intrusion.
- [Techtalk7343](/bulletins/10184901.md), 2020-12-31, Service bulletin: ELECTRONIC STABILITY CONTROL:AUTOMATIC \(ASC\); WHEELS. Tech Talk discussion on 2020 P4 COMPLAINT IS THAT TRACTION CONTROL LIGHT COMES ON.
- [CALFTL\-OILHUB](/bulletins/10179074.md), 2020-09-01, Service bulletin: STEERING; WHEELS. Customer Advisory Letter for Visual Inspection For Oil Presence In Hub. Visual Inspection is necessary for the condition of the oil level in the steer axle hubs.
- [19TL\-9](/bulletins/10163620.md), 2019-08-08, Service bulletin: WHEELS; SUSPENSION; EQUIPMENT. DTNA Special Tools Group has approved the use of Haweka Axis4000 aftermarket alignment system for use on DTNA products at DTNA service locations. The Axis4000 system uses the reference points required by DTNA for precise, accurate, and repeatable measurements. Axis4000 is a sophisticated, user\-friendly system that utilizes computer based camera\-radio technology and references the center line of the frame for measuring and providing alignment results to DTNA specifications.

JSON: [/v1/bulletins/10173645](/v1/bulletins/10173645)

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