WenmarOpen by Wenmar Pro

Service bulletin SB00-038

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10172574
Published by NHTSA2020-03-18
Manufacturer's numberSB00-038
Manufacturer's date2020-03-17
NHTSA componentEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; SUSPENSION

NHTSA's summary

Freightliner Service Bulletin for vibration troubleshooting - finding the cause. This version replaces the version dated 5/1/14 and adds New Cascadia.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Equipment and accessories, Labels and manuals, Suspension

Vehicles listed
FREIGHTLINER 108SD2015, 2016, 2017, 2018, 2019, 2020, 2021
FREIGHTLINER 114SD2015, 2016, 2017, 2018, 2019, 2020, 2021
FREIGHTLINER 122SD2015 to 2021
FREIGHTLINER BUSINESS CLASS M22015 to 2021
FREIGHTLINER CASCADIA2015, 2016, 2017, 2018, 2019, 2020, 2021
FREIGHTLINER CORONADO2015, 2016, 2017, 2018, 2019, 2020, 2021

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20256102025-11-04. Suspension
25V7600002025-11-04. SUSPENSION:CRITICAL FASTENERS
20230462023-02-09. Accessories
23V0630002023-02-09. EQUIPMENT
22V3380002022-05-16. EQUIPMENT:OTHER:LABELS
20V6600002020-10-27. SUSPENSION:REAR:AXLE:SPINDLE
20V6340002020-10-14. EQUIPMENT:OTHER:LABELS; TIRES
20V5390002020-09-03. SUSPENSION:MULTIPLE AXLE
20V2110002020-04-10. EQUIPMENT:OTHER:LABELS
18V9130002018-12-19. SUSPENSION:FRONT:CONTROL ARM; STEERING:LINKAGES:TIE ROD ASSEMBLY; STEERING

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
FleetCom_Frnt Susp Bush2026-03-05. Other. Fleet Communications for composite front suspension bushing
FleetCom_Frnt Susp Spring2026-01-08. Other. Fleet Communications for Cascadia Front Suspension Spring Pin Bushings
CXA 10_25_Front Shock2025-11-06. Other. CX Advocate for 18k Front Suspension Shock Absorbers
CXA_10_25_TufTrac M122025-11-05. Other. CX Advocate for TufTrac M12 Bolts (TSB-32-057-FTL)
SF721-OWN LTR2025-10-03. Service campaign. Field Service Campaign for SF721 18k Front Suspension Shock Absorbers
SF721-DLR LTR2025-10-03. Service campaign. Field Service Campaign for SF721 18k Front Suspension Shock Absorbers
SF721-Bulletin2025-10-03. Service campaign. Field Service Campaign for SF721 18k Front Suspension Shock Absorbers
SF6732024-04-02. Service bulletin. Field Service Campaign for Common Telematics Platform (CTP) Installation and Initialization
SF672_V42023-12-06. Service bulletin. Revised Field Service Campaign for Common Telematics Platform Software Update
SB60-1782023-11-03. Service bulletin. Service Bulletin for Relocating the Bluetooth Microphone