Fifth wheel locking mechanism may not engage
Defect Summary
Volvo trucks north america (volvo) is recalling certain model year 2011-2013 vnl and vnm trucks manufactured june 21, 2010, to december 14, 2012. the affected trucks are equipped with fontaine ultra lt fifth wheel connectors, which, due to cumulative damage to the fifth wheel and its locking mechanism, have a locking mechanism that may fail to operate or to properly engage.
Safety Consequence
If the fifth wheel and locking mechanism are sufficiently damaged, the locking mechanism may fail to operate as intended and the trailer may unexpectedly detach from the tractor, increasing the risk of a crash.
Corrective Action
Volvo will notify owners, and fontaine dealers will replace the fifth wheel with an ultra nt model fifth wheel, free of charge. the recall began on november 23, 2015. owners may contact volvo customer service at 1-800-528-6586. volvo's number for this recall is rvxx1507.
Similar Recalls
Other recalls from Volvo Trucks North America or involving Trailer Hitches.
FAQ: Recall 15V643000
Your rights, the repair process, and what each field on this page means.
What is recall 15V643000?
NHTSA recall 15V643000 was issued by Volvo Trucks North America on October 13, 2015. It addresses: Fifth wheel locking mechanism may not engage. The recall affects approximately 669 vehicles, with the defect involving the Trailer Hitches component.
How do I get this recall repaired?
Contact any authorized Volvo Trucks North America dealer and reference NHTSA recall ID 15V643000 or the manufacturer campaign number RVXX1507. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.