WenmarOpen by Wenmar Pro

Service bulletin SB60-164

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 id10174398
Published by NHTSA2020-04-29
Manufacturer's numberSB60-164
Manufacturer's date2020-04-29
NHTSA componentEXTERIOR LIGHTING

NHTSA's summary

Service Bulletin for Marker Light Gasket Leaks, New Cascadia. This bulletin replaces the version dated June 17,2019. A procedure has been added for inspection, repair, and replacement of damaged or spun rivet nuts.

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

Lighting

Vehicles listed
FREIGHTLINER CASCADIA2017, 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
20232802023-05-11. Lights And Instruments
23V2080002023-03-28. EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS; EXTERIOR LIGHTING
20V5670002022-02-16. EXTERIOR LIGHTING:BRAKE LIGHTS
20212902021-05-14. Lights And Instruments
21V3570002021-05-14. EXTERIOR LIGHTING:HEADLIGHTS:BULBS
20201582020-04-14. Lights And Instruments
20V2140002020-04-14. EXTERIOR LIGHTING
20185752018-10-22. Lights And Instruments
18V7420002018-10-19. EXTERIOR LIGHTING:BRAKE LIGHTS; EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH
17V7610002017-11-27. EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH; EXTERIOR LIGHTING:BRAKE LIGHTS

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
CXA 06_26_Utility Lamp2026-07-06. Other. CX Advocate for Utility Lamp water intrusion
FAB1462021-05-18. Service bulletin. Freightliner Action Bulletin FAB146 Cascadia LED headlights
TechTalk60162021-03-02. Service bulletin. Tech Talk discussion on P4-Next Gen Cascadia Headlights.
P4HALOGENUPDATE2021-03-02. Service bulletin. Customer Maintenance Enhancements for the P4 Halogen Lamp replacement procedure.
Techtalk79972020-12-31. Service bulletin. Tech Talk discussion on trailer lights fuse.
Techtalk34252020-12-31. Service bulletin. Tech talk continuing discussion on P4 intermittent headlamps.
TechTalk78572020-12-02. Service bulletin. Tech Talk discussion on SS1034348 P4 unintended flasher.
TechTalk77272020-10-02. Service bulletin. Tech talk discussion about issue with the aux hvac blower and the reading light
TechTalk76802020-10-01. Service bulletin. Tech Talk discussion on Intermittent Left Turn Signal.
TechTalk48552020-09-30. Service bulletin. Tech Talk discussion for P4 Next Gen Cascadia dome lights stay on while driving.