LIGHT STATE DOFF FOR APPROXIMATELY 5 SECONDS AND CAME ON AGAIN AND REMAINED ON AND IS STILL ON ON 11/15/18. SOMEHOW I WAS ABLE TO TRAVEL APPROXIMATELY 30 MILES TO THE NEXT EXIT, TUCUMCARI, NM, WITHOUT TRACTION AND LIMITED STEERING. NO REPORT TO POLICE WAS MADE AS POLICE AND TOW TRUCKS WERE FULLY OCCUPIED. THERE WAS NO OPTION FOR TURNING AROUND OR STOPPING AND WAITING FOR ASSISTANCE. BODY DAMAGE WAS LESS THAN EXPECTED. THERE WERE NO INJURIES.