# NHTSA recall 23V185000

A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups.

- Published by: NHTSA \(United States\)
- Campaign number: 23V185000
- Manufacturer's number: 23PBC
- Manufacturer: PACCAR Incorporated
- Reported: 2023\-03\-20
- Owners notified: 2023\-06\-12
- Component: PARKING BRAKE
- Units potentially affected: 25
- Part numbers: K171241, K182604

## What is wrong

PACCAR Incorporated \(PACCAR\) is recalling certain 2023\-2024 Peterbilt 579 trucks.  The Intellipark Tractor Park Valve Module \(PVM\) may intermittently become stuck in the un\-parked position and fail to move into the park position when the park switch is activated.


## What can happen

A PVM that fails to move into park can cause a vehicle rollaway, increasing the risk of a crash.


## The remedy

Dealers will replace the PVM with a new corrected part, free of charge.  Owner notification letters were mailed June 12, 2023.  Owners may contact PACCAR's customer service at 1\-940\-591\-4220.  PACCAR's number for this recall is 23PBC.


## Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1\-888\-327\-4236 \(TTY 1\-800\-424\-9153\), or go to www.nhtsa.gov.


## Remedy progress the manufacturer reported

- Report: Quarterly report 3, for 2023 quarter 4
- Filed with NHTSA: 2024\-02\-02
- Vehicles in the campaign: 25
- Reported remedied: 25 \(100%\)
- Reported unreachable: 0
- Reported removed: 0

These are the manufacturer's totals for the whole campaign at the end of 2023 quarter 4, as filed with NHTSA. They do not say whether one vehicle has been remedied: check the VIN with the official lookups. The reports are from data as of 2026\-10\-19.

## Vehicles this campaign lists

- [2023 PETERBILT 579](/makes/peterbilt/579/2023/recalls.md)
- [2024 PETERBILT 579](/makes/peterbilt/579/2024/recalls.md)

## Bulletins for the same vehicles and component

A bulletin is the manufacturer's note to its dealers. It is not part of this recall.

- [23PBC](/bulletins/10238388.md), 2023-07-05, Service bulletin

## Check a VIN

- [NHTSA recall lookup by VIN, United States](https://www.nhtsa.gov/recalls)
- [Transport Canada recall search, Canada](https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng)

JSON: [/v1/recalls/nhtsa/23V185000](/v1/recalls/nhtsa/23V185000)

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