United States 88V148000
FREIGHTLINER LLC
The problem
RESONATORS USED IN MANUFACTURING OF VIGIL II LIGHTBARS MAY CAUSE UNPREDICTABLE OPERATION.
Risk
THIS COULD RESULT IN LOSS OF TURN SIGNALS, HAZARD WARNINGLIGHTS, HIGH BEAM INDICATOR, OR LOW AIR WARNING SIGNAL.
What owners should do
REPLACE SUSPECT LIGHT BARS.
Units 1250