Vehicle recall 03V219000 · June 16, 2003
2002-2003 Mack CX
On certain heavy duty trucks equipped with jost international jsk 37U series fifth wheels, a fatigue crack can develop in the bracket pin weld under certain loading conditions.
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
- Summary
- On certain heavy duty trucks equipped with jost international jsk 37U series fifth wheels, a fatigue crack can develop in the bracket pin weld under certain loading conditions.
- Consequence
- If left undetected or corrected it could lead to the separation of the fifth wheel top plate from its mounting structure, possibly resulting in a crash.
- Remedy
- Dealers will replace the bracket pins and repair instructions free of charge. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact jost international at 616-846-7700 or by email to recall@jostinternational.com or mack at 610-709-3337.
- Notes
- Also, customers can contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).
Recall details
- NHTSA campaign
- 03V219000
- Reported to NHTSA
- June 16, 2003
- Filed by
- MACK TRUCKS, INCORPORATED
- Vehicles potentially affected
- 65
- Initiated by
- the manufacturer
- Components
- Trailer hitches › Fifth wheel assembly
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
Has your Mack been repaired?
Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.
NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Mack dealer can also check your VIN. Recall repairs are free.