# Service bulletin CSA\-022

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: 10216869
- Published by NHTSA: 2022\-08\-02
- Manufacturer's number: CSA\-022
- Manufacturer's date: 2022\-07\-20
- NHTSA component: TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

## NHTSA's summary

Freightliner Custom Chassis Corporation \(FCCC\), has decided that a defect which relates to motor vehicle safety exists on certain model years 2017\-2022 Freightliner Custom Chassis Corporation XCM, XCP, XCR, and XCS vehicles manufactured December 15, 2015, through July 22, 2021. The tire pressure monitoring system \(TPMS\) may display incorrect information, such as maximum temperature and tire pressure, and/or a message that the tires are under or over\-inflated. The information displayed by the TPMS may misinform or confuse the driver, increasing the risk of a crash. The TPMS controller will be updated with new software, and certain units will receive a longer antenna mounting bracket to extend the rear antenna downward. Repairs will be performed, at no charge, by DTNA authorized service facilities.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10216869-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10216869-9999.pdf)

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

## Components

Tires, Tire pressure monitoring

## Vehicles listed

- 2021 to 2022 TIFFIN ALLEGRO RED
- 2021 to 2022 TIFFIN PHAETON

JSON: [/v1/bulletins/10216869](/v1/bulletins/10216869)

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