Recall image placeholder

No image published for this recall

Paccar - Kenworth quick release air valve fmvss 121

Official notice

10 May 2011

Last checked

10 May 2011

Risk not stated by sourceNHTSA
Watch Paccar

An official NHTSA notice concerns Paccar - Kenworth quick release air valve fmvss 121. The service brake of a towed vehicle or trailer may have a delayed release, increasing the risk of a crash. Published 2011-05-10.

What to do now

Kenworth dealers will install the quick release air valve in the full truck service brake air line with gladhand connection. All of the vehicles have been repaired, therefore, an owner notification letter will not be issued for this campaign. The recall began on june 23, 2011. Owners may contact paccar at 1-425-468-7400.

Units affected

3

Recall number

11KWC

Official notice

2011-05-10

The hazard

The service brake of a towed vehicle or trailer may have a delayed release, increasing the risk of a crash.

Checked manually this time?

The app watches your VIN and alerts you automatically next time — no searching, no checking back.

Turn on automatic VIN checks

Affected products

Product 1

PACCAR Incorporated — Kenworth/quick release air valve/fmvss 121

Units affected

3

Risk / hazard

The service brake of a towed vehicle or trailer may have a delayed release, increasing the risk of a crash.

Where it was sold

The source does not list specific retailers. See the official notice for where affected products were sold.

Location 1

US · United States

Affected area 1

US · United States

Company & contacts

Brand

Paccar

Manufacturer

Paccar incorporated

Phone

Not provided

Brand: Paccar. Contact: PACCAR Incorporated.

Source & status

Source

Tier

official

Category

VEHICLES

App estimate

unspecified

Recall details

Recall number

11KWC

Campaign number

11V281000

Units affected

3

Source tier

official

Documents, notices & source

See the official notice and source documents for full details.

View full official notice
Something wrong on this page?

Related recalls

US
Recall image placeholder

Paccar - Insufficient illumination from lights fmvss 108

Medium riskNHTSA26 Jun 2025
US
Recall image placeholder

Paccar - Instrument panel display failure fmvss 101 & 121

Risk not stated by sourceNHTSA2 Sept 2025
US
Recall image placeholder

Paccar - Service brakes may fail

Risk not stated by sourceNHTSA28 May 2025
US
Recall image placeholder

Paccar - Insufficient air volume in brake system fmvss 121

Risk not stated by sourceNHTSA17 Nov 2025
US
Recall image placeholder

Paccar - High voltage failure can cause loss of drive power

Risk not stated by sourceNHTSA24 Mar 2025
US
Recall image placeholder

Paccar - Defective harness may cause loss of drive power

Risk not stated by sourceNHTSA24 Mar 2025
US
Recall image placeholder

Paccar - Insufficient lubricant in front steer drive axle

High riskNHTSA2 Dec 2024
US
Recall image placeholder

Paccar - Improperly crimped connectors in gear shifter

Risk not stated by sourceNHTSA20 Mar 2024
US
Recall image placeholder

Paccar - Delayed trailer brake release fmvss 121

Risk not stated by sourceNHTSA29 Sept 2023
US
Recall image placeholder

Paccar - Stuck park valve module may cause rollaway

Risk not stated by sourceNHTSA20 Mar 2023
US
Recall image placeholder

Paccar - Brakes may fail

Risk not stated by sourceNHTSA15 Feb 2023
US
Recall image placeholder

Paccar - Suspension tracking rod brackets may fail

Risk not stated by sourceNHTSA16 Dec 2022

Weekly recall digest

Get next week's recalls before you need them.

One email every Monday — official-source recalls for your country, and nothing else. Unsubscribe from any email.

The digest is the slow lane — one email a week. For instant, severity-gated alerts the moment a notice is published, get the app.

This recall was published 10 May 2011. The next one won't wait for you to search.

RecallScope watches official sources for the brands and VINs you follow, and alerts you the moment a new notice is published.