# Service campaign SF735\-DLR LTR

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 campaign
- NHTSA id: 11030499
- Published by NHTSA: 2026\-04\-02
- Manufacturer's number: SF735\-DLR LTR
- Manufacturer's date: 2026\-03\-12
- Campaign id or software version: SF735
- NHTSA component: ENGINE

## NHTSA's summary

Revised Field Service campaign for Adaptive Cruise Control \(ACC\): Cummins Medium Duty Engines

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11030499-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11030499-9999.pdf)

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

## Components

Engine

## Vehicles listed

- 2026 FREIGHTLINER 108SD
- 2026 FREIGHTLINER 114SD
- 2026 FREIGHTLINER BUSINESS CLASS M2
- 2026 WESTERN STAR 47X

## Other bulletins for the same vehicles and component

- [CXA 07\_25\_F1011,F1015 Lbl](/bulletins/11035715.md), 2026-08-05, Other: ENGINE. CX Advocate for Lost/Damaged Replacement F1011/F1015 Labels
- [ICI26\-007](/bulletins/11031975.md), 2026-05-02, Other: ENGINE. Important Campaign Information for SF735 \- Campaign Suspended
- [SF735\-Bulletin](/bulletins/11030494.md), 2026-04-02, Service campaign: ENGINE. Revised Field Service campaign for Adaptive Cruise Control \(ACC\): Cummins Medium Duty Engines
- [FleetCom\_Heater Core](/bulletins/11027493.md), 2026-01-08, Other: ENGINE. Fleet Communications for Heater Core Plugging
- [TSB54\-377\-FTL](/bulletins/11027199.md), 2026-01-07, Service bulletin: ENGINE. Technical Service Bulletin Low Coolant Sensor
- [F1015\-DLR LTR](/bulletins/11025869.md), 2025-12-02, Emissions: ENGINE. Revised Emissions Recall for VECI Label Emissions Recall
- [ICI25\-026](/bulletins/11025867.md), 2025-12-02, Other: ENGINE. Important Campaign Information for F1011 \& F1015 Campaigns Revised
- [F1015\-Bulletin](/bulletins/11025866.md), 2025-12-02, Emissions: ENGINE. Revised Emissions Recall for VECI Label Emissions Recall
- [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
- [F1015\-OWN LTR](/bulletins/11022371.md), 2025-09-03, Emissions: ENGINE. Emissions Recall for VECI Label Emissions Recall

JSON: [/v1/bulletins/11030499](/v1/bulletins/11030499)

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