# Service bulletin CSR\-3278

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: 11028840
- Published by NHTSA: 2026\-02\-17
- Manufacturer's number: CSR\-3278
- Manufacturer's date: 2026\-02\-17
- Campaign id or software version: CSR\-3278
- NHTSA component: ENGINE; FUEL/PROPULSION SYSTEM

## NHTSA's summary

Altec Industries, Inc. has been notified by Ford Motor Company that a defect related to motor vehicle safety exists in certain 2020\-2022 Model Year Super Duty and 2021\-2022 Medium Truck vehicles equipped with 6.7L Diesel Engines that are equipped with certain Altec aerial devices or service bodies.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11028840-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11028840-9999.pdf)

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

## Components

Engine, Fuel system

## Vehicles listed

- 2020 to 2022 ALTEC AT SERIES
- 2020 to 2022 ALTEC SERVICE BODY

JSON: [/v1/bulletins/11028840](/v1/bulletins/11028840)

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