WenmarOpen by Wenmar Pro

Service bulletin DOC-1033995

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 id10158115
Published by NHTSA2019-04-08
Manufacturer's numberDOC-1033995
Manufacturer's date2018-11-21
NHTSA componentSTRUCTURE:BODY:BUMPERS

NHTSA's summary

Service Solution: 1033995, SPN 523005 FMI 7 and 524042 FMI 19 Fault Codes

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

Body and frame

Vehicles listed
FREIGHTLINER CASCADIA2015, 2016, 2017, 2018, 2019

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

Recalls for the same vehicles and component
20173572017-07-18. Structure

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
FP31-0312023-09-16. Service bulletin. Freightliner Parts Bulletin for Aero Bumper Air Dam Part Supersession
P3SALESCABEND2021-08-04. Service bulletin. End of Production for the Freightliner P3 Cascadia Sales Cabs. Due to low production volumes, DTNA will be discontinuing the production of the Freightliner Cascadia P3 Sales Cabs.
CALFTL60-0042021-07-03. Service bulletin. Customer Advisory Letter for P4 cab mirror line of sight.
SB72-402021-06-14. Service bulletin. On Cascadia vehicles built from November 25, 2013, the drain holes at the bottom of the cab doors were enlarged to improve drainage during the e-coat process in the manufacturing plant. The larger holes allow more cold air to flow through the doors, most noticeably in extreme cold conditions.
SB72-402021-05-24. Service bulletin. On Cascadia vehicles built from November 25, 2013, the drain holes at the bottom of the cab doors were enlarged to improve drainage during the e-coat process in the manufacturing plant. The larger holes allow more cold air to flow through the doors, most noticeably in extreme cold conditions.
FAB1542021-05-18. Service bulletin. Freightliner Action Bulletin FAB154 New options for Cascadia
FAB1452021-05-18. Service bulletin. Freightliner Action Bulletin FAB145 New Cascadia Roof Fairing
TSN 31-102021-05-13. Service bulletin. TSN for all Cascadia vehicles equipped with the inverted U end of frame closing crossmember.- Customer complaints of loose fasteners at the end of frame closing crossmember where the c-channel attaches to the gussets.
sb35322021-03-15. Service bulletin. sb3532 Detroit Drive Axle Identification and Lubrication
SB60-1742021-01-22. Service bulletin. Freightliner Service Bulletin for Replacement Cab Doors with Pre-Drilled Holes. Replacement doors for New Cascadia vehicles are now pre-drilled with two holes for the installation of turning vanes. If turning vanes are not installed, the pre-drilled holes need to be plugged with ratchet fasteners.