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NHTSA recall · Reported March 14, 2011

INTERNATIONAL 2011: SERVICE BRAKES, AIR:SLACK ADJUSTERS:AUTOMATIC

NAVISTAR IS RECALL CERTAIN MODEL YEAR 2011 AND 2012 INTERNATIONAL DURASTAR AND WORKSTAR COMMERCIAL TRUCKS MANUFACTURED FROM OCTOBER 19, 2010, AND FEBRUARY 3, 2011, EQUIPPED WITH G…

Recall #
11V167000
Verify with NHTSA →
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International recalled NAVISTAR IS RECALL CERTAIN MODEL YEAR 2011 AND 2012 INTERNATIONAL DURASTAR AND WORKSTAR C….

INTERNATIONAL 2011: SERVICE BRAKES, AIR:SLACK ADJUSTERS:AUTOMATIC was recalled by International in March 14, 2011. Reason: NAVISTAR IS RECALL CERTAIN MODEL YEAR 2011 AND 2012 INTERNATIONAL DURASTAR AND WORKSTAR COMMERCIAL TRUCKS MAN…. Remedy: NAVISTAR WILL NOTIFY OWNERS AND DEALERS WILL REPLACE THE SUBJECT SLACK ADJUSTERS FREE OF …. Verify recall #11V167000 with the NHTSA before acting.

The recall

International issued this NHTSA recall-NAVISTAR IS RECALL CERTAIN MODEL YEAR 2011 AND 2012 INTERNATIONAL DURASTAR AND WORKSTAR COMMERCIAL TRUCKS MAN….

None
agency class
March 14, 2011
reported

Sourced from official NHTSA enforcement records. Verify recall #11V167000 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.

Recall Insight

The number of affected units is not disclosed in the agency filing, which is common for drug and food recalls where lot-level tracking supersedes unit counts. Distribution scope (see Distribution below) directly affects the consumer exposure window and determines whether a recall remains regional or escalates into a nationwide advisory. Consumers holding this product should act on the agency's documented remedy above rather than relying on general guidance.

Within the same product category the archive holds 6 closely related recalls, 3 from NHTSA - clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.

Vehicles recalls over time

Where this recall sits in its category - 7,783 vehicles recalls on record

200300400500600 20052008201120142017202020232026 222

Product description

NAVISTAR IS RECALL CERTAIN MODEL YEAR 2011 AND 2012 INTERNATIONAL DURASTAR AND WORKSTAR COMMERCIAL TRUCKS MANUFACTURED FROM OCTOBER 19, 2010, AND FEBRUARY 3, 2011, EQUIPPED WITH GUNITE AUTOMATIC SLACK ADJUSTERS. DUE TO AN INCOMPLETE "KNITTING" OF THE IRON AT THE TIME OF CASTING, INADEQUATE STRUCTURAL INTEGRITY OF THE SLACK ADJUSTER HOUSING CAN OCCUR, WHICH COULD CAUSE THE HOUSING TO BREAK AT THE HANDLE UNDER NORMAL OPERATING LOADS.

Reason for recall

NAVISTAR IS RECALL CERTAIN MODEL YEAR 2011 AND 2012 INTERNATIONAL DURASTAR AND WORKSTAR COMMERCIAL TRUCKS MANUFACTURED FROM OCTOBER 19, 2010, AND FEBRUARY 3, 2011, EQUIPPED WITH GUNITE AUTOMATIC SLACK ADJUSTERS. DUE TO AN INCOMPLETE "KNITTING" OF THE IRON AT THE TIME OF CASTING, INADEQUATE STRUCTURAL INTEGRITY OF THE SLACK ADJUSTER HOUSING CAN OCCUR, WHICH COULD CAUSE THE HOUSING TO BREAK AT THE HANDLE UNDER NORMAL OPERATING LOADS.

Hazard

IF THE SLACK ADJUSTER HOUSING WERE TO BREAK, THE WHEEL BRAKE TO WHICH THE SLACK ADJUSTER IS ATTACHED WOULD NO LONGER FUNCTION, REDUCING BRAKING CAPACITY AND, IN SOME CASES, CAUSING THE VEHICLE TO PULL TO ONE SIDE. REDUCED BRAKING PERFORMANCE AND/OR LOSS OF STEERING CONTROL INCREASES THE RISK OF A CRASH.

Remedy, what to do

NAVISTAR WILL NOTIFY OWNERS AND DEALERS WILL REPLACE THE SUBJECT SLACK ADJUSTERS FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN ON OR ABOUT APRIL 1, 2011. OWNERS MAY CONTACT NAVISTAR AT 1-800-448-7825.

Recall Profile

Structured summary of the NHTSA recall record
Attribute Value
Agency National Highway Traffic Safety Administration
Severity class Not classified by agency
Status Active
Recall number 11V167000
Date reported March 14, 2011
Date initiated March 14, 2011
Recalling firm International
Affected scope Not disclosed
Distribution United States
Official source NHTSA notice →

Profile values are sourced directly from the official NHTSA enforcement record. Source: National Highway Traffic Safety Administration.

What to do with this recall

NAVISTAR WILL NOTIFY OWNERS AND DEALERS WILL REPLACE THE SUBJECT SLACK ADJUSTERS FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED T…

  • Check the recall number (11V167000) and product description against the item you own. Search the archive
  • Confirm the current status and remedy on the official NHTSA notice before acting. NHTSA notice
  • Follow the documented remedy (refund, replacement, repair, or disposal) rather than general advice. What to do next

This page summarizes the official NHTSA record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.

Frequently Asked Questions

What product was recalled?
NAVISTAR IS RECALL CERTAIN MODEL YEAR 2011 AND 2012 INTERNATIONAL DURASTAR AND WORKSTAR COMMERCIAL TRUCKS MANUFACTURED FROM OCTOBER 19, 2010, AND FEBRUARY 3, 2011, EQUIPPED WITH GUNITE AUTOMATIC SLACK ADJUSTERS. DUE TO AN INCOMPLETE "KNITTING" OF THE IRON AT THE TIME OF CASTING, INADEQUATE STRUCTURAL INTEGRITY OF THE SLACK ADJUSTER HOUSING CAN OCCUR, WHICH COULD CAUSE THE HOUSING TO BREAK AT THE HANDLE UNDER NORMAL OPERATING LOADS.. Recalled by International.
Why was this product recalled?
NAVISTAR IS RECALL CERTAIN MODEL YEAR 2011 AND 2012 INTERNATIONAL DURASTAR AND WORKSTAR COMMERCIAL TRUCKS MANUFACTURED FROM OCTOBER 19, 2010, AND FEBRUARY 3, 2011, EQUIPPED WITH GUNITE AUTOMATIC SLACK ADJUSTERS. DUE TO AN INCOMPLETE "KNITTING" OF THE IRON AT THE TIME OF CASTING, INADEQUATE STRUCTURAL INTEGRITY OF THE SLACK ADJUSTER HOUSING CAN OCCUR, WHICH COULD CAUSE THE HOUSING TO BREAK AT THE HANDLE UNDER NORMAL OPERATING LOADS.
What should consumers do?
NAVISTAR WILL NOTIFY OWNERS AND DEALERS WILL REPLACE THE SUBJECT SLACK ADJUSTERS FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN ON OR ABOUT APRIL 1, 2011. OWNERS MAY CONTACT NAVISTAR AT 1-800-448-7825.
Which agency issued this recall?
This recall was issued by the NHTSA on March 14, 2011. NHTSA does not publish a hazard classification for this recall. Recall number: 11V167000.
Where was the recalled product distributed?
Distribution: United States.
How do I report an injury from a recalled product?
Report injuries to the issuing agency: CPSC at SaferProducts.gov, NHTSA at nhtsa.gov/report-a-safety-problem, or FDA via MedWatch. Document the product (photos, model/serial numbers, purchase receipts) and seek medical attention. Injury reports help agencies track hazard patterns and may strengthen enforcement actions.

Nationwide recalls with similar severity or category timing

Vehicle and equipment notices outside this manufacturer and filing state, matched by archive severity grade and report timing.

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This recall: NHTSA, reported March 14, 2011. Severity classes follow each agency's own taxonomy; related-recall context is computed across the full archive.

Methodology · Corrections · Archive as of August 2026