The problem
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.
The 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.
The fix
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 [email protected] or mack at 610-709-3337.
Contacts
Also, customers can contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).
What to do
- Check your VIN. Enter it at nhtsa.gov/recalls - it shows whether this recall applies to your vehicle and whether the repair has been done.
- Call a dealer. Any authorized Mack dealer will do the repair free, whether or not you bought the vehicle there. Quote campaign 03V219000.
- Ask about parts and a loaner. If parts aren't available yet, ask what to do in the meantime.
- Keep your paperwork. If you paid for this repair before the recall, you may be able to get reimbursed - here's how.