VEHICLE DESCRIPTION: PASSENGER VEHICLES ORIGINALLY SOLD OR CURRENTLY REGISTERED IN THE STATES OF ALASKA, COLORADO, IDAHO, ILLINOIS, IOWA, KANSAS, MAINE, MICHIGAN,MINNESOTA, MONTANA, NEBRASKA, NEVADA, NEW HAMPSHIRE, NEW YORK, NOTH DAKOTA, SOUTH DAKOTA, VERMONT, WISCONSIN, AND WYOMING. A CONDITION CAN OCCUR WHERE ACCUMULATED MOISTURE CAN TEMPORARILY FREEZE IN THE BRAKE VACUUM HOSE IF THE VEHICLE IS USED IN EXTREMELY COLD CLIMATES FOR AN EXTENDED PERIOD OF TIME.