Ford 2002 F650 Owner's Manual page 173

Customer Assistance
If NHTSA receives similar complaints, it may open an investigation, and
if it finds that a safety defect exists in a group of vehicles, it may order a
recall and remedy campaign. However, NHTSA cannot become involved
in individual problems between you, your dealer or Ford Motor Company.
To contact NHTSA, you may either call the Auto Safety Hotline toll-free
at 1–800–424–9393 (202–366–0123 in the Washington D.C. area) or write
to:
NHTSA
U.S. Department of Transportation
400 Seventh Street
Washington, D.C. 20590
You can also obtain other information about motor vehicle safety from
the Hotline.
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