The seats involved in the recall are the "Discovery" model, numbers 390, 391, 534, and 552.
The seat can potentially become separated from its base in high impact side collisions.
The company is providing consumers with a free, supplemental fastener.
Owners of the affected seats can contact Evenflo toll-free at 1-800-490-7591 between 8AM and 5PM EST or visit their website at http://safety.evenflo.com/cs/sc/cssc_RD.phtml
Consumers with questions about this or any other safety recall campaign may call NHTSA's toll-free Vehicle Safety Hotline 1-888-327-4236 (TTY: 800-424-9153); or go to http://www.safercar.gov.
All owners are also reminded to register their seat with Evenflo to receive important safety notices in the future.
