# Service bulletin TSB220133\-070820

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: 10217624
- Published by NHTSA: 2022\-08\-08
- Manufacturer's number: TSB220133\-070820
- Manufacturer's date: 2022\-07\-08
- NHTSA component: POWER TRAIN; FUEL SYSTEM, GASOLINE

## NHTSA's summary

This Technical Service Bulletin describes the verification and resolution of Faults codes, hard/no starts and low power caused by air getting trapped in the fuel system during fuel filter changes or other maintenance events. This is an update to a previously submitted communication.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10217624-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10217624-9999.pdf)

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

## Components

Fuel system, Transmission and driveline

## Vehicles listed

- CUMMINS X12

JSON: [/v1/bulletins/10217624](/v1/bulletins/10217624)

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