The Coconino County Sheriff's Office reported Timothy Coen, 29, missing Monday.
Coen was traveling throughout northern Arizona last week when his black 2004 GMC Yukon stopped working north of Williams.
On May 2 at approximately 11:30 p.m. Coen made contact with a friend and stated that his vehicle was disabled and that he was going to walk out for help. No further contact has been established since that time, according to the Sheriff's Office.
The vehicle was located several miles west of SR64 in the Valle, Ariz. area. The GMC Yukon has a Minnesota plate.
Deputies and Search and Rescue are actively searching for Coen, who is not familiar with the northern Arizona area.
Coen is 6 feet and 190 pounds. He has brown hair and hazel eyes. Coen was in the company of his dog, Harlow.
If you have any information about Coen please contact CCSO at 928-774-4523 or Silent Witness at 928-774-6111.