NHTSA Recall 03V219000: Fifth wheel assembly (trailer hitches)
MACK TRUCKS, INCORPORATED reported this safety recall to NHTSA on , covering an estimated 65 vehicles. It affects 2002–2003 Mack Cx.
| NHTSA campaign | 03V219000 |
|---|---|
| Component | TRAILER HITCHES › FIFTH WHEEL ASSEMBLY |
| Report received | June 16, 2003 |
| Initiated by | Manufacturer |
Defect
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.
Safety risk
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).
Vehicles covered by recall 03V219000
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.