# Service bulletin TSB20\-089\-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.

- Type: Service bulletin
- NHTSA id: 11000975
- Published by NHTSA: 2024\-06\-05
- Manufacturer's number: TSB20\-089\-FTL
- Manufacturer's date: 2024\-05\-21
- NHTSA component: ENGINE

## NHTSA's summary

Technical Service Bulletin for Adjusting the Coolant Pipe Position

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-11000975-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-11000975-9999.pdf)

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

## Components

Engine

## Vehicles listed

- 2023 to 2025 FREIGHTLINER E\-CASCADIA

## Other bulletins for the same vehicles and component

- [TSB\-13\-008\-FTL](/bulletins/11029528.md), 2026-03-04, Service bulletin: ENGINE. Technical Service Bulletin for oil separator upgrade for Bendix electric compressors
- [SS3162\-FTL](/bulletins/11024973.md), 2025-11-05, Other: VISIBILITY/WIPER; ENGINE; ELECTRICAL SYSTEM. Service Solution for M2 Plus, 108,114SD Plus and New Cascadia Vehicles, SSL and SSR Non\-Functional
- [SF715\-OWN LTR](/bulletins/11022369.md), 2025-09-03, Service campaign: ELECTRICAL SYSTEM; ENGINE; VISIBILITY/WIPER. Field Service campaign for stalk switches
- [SF715\-DLR LTR](/bulletins/11022368.md), 2025-09-03, Service campaign: ENGINE; VISIBILITY/WIPER; ELECTRICAL SYSTEM. Field Service campaign for stalk switches
- [SF715\-Bulletin](/bulletins/11022367.md), 2025-09-03, Service campaign: VISIBILITY/WIPER; ELECTRICAL SYSTEM; ENGINE. Field Service campaign for stalk switches
- [TSB20\-089\-FTL](/bulletins/11013220.md), 2025-01-29, Service bulletin: ENGINE. Revised Technical Service Bulletin for Adjusting the Coolant Pipe Position. Description of Revisions: This bulletin replaces the version dated 05/20/2024. The figure reference linking in step 7 has been updated.
- [D24M2\-OWN LTR](/bulletins/11007493.md), 2024-09-07, Service campaign: ENGINE. Revised Detroit Field Service Campaign for DETROIT ePowertrain eCPC Reprogramming
- [D24M2\-DLR LTR](/bulletins/11007492.md), 2024-09-07, Service campaign: ENGINE. Revised Detroit Field Service Campaign for DETROIT ePowertrain eCPC Reprogramming
- [ICI24\-032](/bulletins/11007069.md), 2024-09-05, Other: ENGINE. Important Campaign Information letter for DDC D24M2 \- Revised Bulletin. Revision: General Information and Work Instructions
- [D24M2\-Bulletin](/bulletins/11006663.md), 2024-08-29, Service campaign: ENGINE. Revised Detroit Field Service Campaign for DETROIT ePowertrain eCPC Reprogramming

JSON: [/v1/bulletins/11000975](/v1/bulletins/11000975)

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