NHTSA recall · Reported September 15, 2003
PETERBILT 2003: SERVICE BRAKES, AIR:SLACK ADJUSTERS
ON CERTAIN TRUCKS EQUIPPED WITH MERITOR 15X4 FRONT BRAKES AND DANA E1200 STEER AXLE, THE LEFT BRAKE CANNOT FULLY APPLY OR IT WOULD BECOME STUCK AND NOT RELEASE.
Peterbilt recalled ON CERTAIN TRUCKS EQUIPPED WITH MERITOR 15X4 FRONT BRAKES AND DANA E1200 STEER AXLE, THE ….
PETERBILT 2003: SERVICE BRAKES, AIR:SLACK ADJUSTERS was recalled by Peterbilt in September 15, 2003. Reason: ON CERTAIN TRUCKS EQUIPPED WITH MERITOR 15X4 FRONT BRAKES AND DANA E1200 STEER AXLE, THE LEFT BRAKE CANNOT FU…. Remedy: DEALERS WILL REPLACE THE "UNHANDED" AUTOMATIC SLACK ADJUSTER WITH A "HANDED" AUTOMATIC SL…. Verify recall #03V343000 with the NHTSA before acting.
The recall
Peterbilt issued this NHTSA recall-ON CERTAIN TRUCKS EQUIPPED WITH MERITOR 15X4 FRONT BRAKES AND DANA E1200 STEER AXLE, THE LEFT BRAKE CANNOT FU….
- None
- agency class
- September 15, 2003
- reported
Sourced from official NHTSA enforcement records. Verify recall #03V343000 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
Product description
ON CERTAIN TRUCKS EQUIPPED WITH MERITOR 15X4 FRONT BRAKES AND DANA E1200 STEER AXLE, THE LEFT BRAKE CANNOT FULLY APPLY OR IT WOULD BECOME STUCK AND NOT RELEASE.
Reason for recall
ON CERTAIN TRUCKS EQUIPPED WITH MERITOR 15X4 FRONT BRAKES AND DANA E1200 STEER AXLE, THE LEFT BRAKE CANNOT FULLY APPLY OR IT WOULD BECOME STUCK AND NOT RELEASE.
Hazard
IF THE LEFT BRAKE CANNOT FULLY BE APPLIED OR IF IT WERE TO BECOME STUCK AND NOT RELEASE, THIS COULD AFFECT THE VEHILCE STOPPING DISTANCE AND STABILITY.
Remedy, what to do
DEALERS WILL REPLACE THE "UNHANDED" AUTOMATIC SLACK ADJUSTER WITH A "HANDED" AUTOMATIC SLACK ADJUSTER THAT HAS A SIDE MOUNTED PAWL NUT. OWNER NOTIFICATION BEGAN JANUARY 6, 2004. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE FREMEDY WITHIN A REASONABLE TIME SHOULD CONTACT PETERBILT AT 1-940-591-4201.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | National Highway Traffic Safety Administration |
| Severity class | Not classified by agency |
| Status | Active |
| Recall number | 03V343000 |
| Date reported | September 15, 2003 |
| Date initiated | September 15, 2003 |
| Recalling firm | Peterbilt |
| 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
DEALERS WILL REPLACE THE "UNHANDED" AUTOMATIC SLACK ADJUSTER WITH A "HANDED" AUTOMATIC SLACK ADJUSTER THAT HAS A SIDE MOUNTED PAW…
- Check the recall number (03V343000) 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.
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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.
Similar severity · nearest report date
Same archive severity grade, closest by report date among other firms and states.
Similar Vehicles · nearest report date
Same product category, closest by report date among other firms and states (deduped against the severity set).
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Methodology · Corrections · Archive as of August 2026