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Service bulletin TSB13-007-FTL

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 id11017542
Published by NHTSA2025-05-02
Manufacturer's numberTSB13-007-FTL
Manufacturer's date2025-04-30
NHTSA componentSERVICE BRAKES

NHTSA's summary

Revised Technical Service Bulletin for Air Compressor Discharge Line Blocked by Ice in Cold Weather

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

Brakes

Vehicles listed
FREIGHTLINER E-CASCADIA2022
FREIGHTLINER E-CASCADIA2023, 2024, 2025, 2026
FREIGHTLINER EM22022 to 2026

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

Other bulletins for the same vehicles and component
TSB-13-007-FTL2026-10-05. Service bulletin. Revised Technical Service Bulletin for Air Compressor Discharge Line Blocked by Ice in Cold Weather
TSB-13-007-FTL2026-08-03. Service bulletin. Revised Technical Service Bulletin for Air Compressor Discharge Line Blocked by Icein Cold Weather. The description of the SRT 3S8–5000D has been updated.
CXA 10_25_Air Dryer Purge2025-11-06. Other. CX Advocate for Experiencing Excessive Purging from Air Dryer
CXA 2_25_Compressor2025-03-04. Other. CX Advocate for Air Compressor Discharge Line Blocked by Ice in Cold Weather (TSB-13-007-FTL)
CXA 1_16_Compressor2025-01-29. Other. CX Advocate for Air Compressor Discharge Line Blocked by Ice in Cold Weather (TSB-13-007-FTL)
TSB13-007-FTL2025-01-03. Service bulletin. Technical Service Bulletin for Air Compressor Discharge Line Blocked by Ice in Cold Weather