What must be checked when the control light of indicators began to blink much faster?
Show the correct answer
Correct answer
C. The condition of direction indicator bulbs.
Explanation
When the indicator warning light starts to flash much faster than usual, you should check whether the indicator bulbs are working - answer C. Faster flashing is a deliberate signal that one of the bulbs has blown; the battery voltage (A) and the fuses (B) do not change the flashing frequency, and a blown fuse would switch the indicators off completely.
The Regulation on the technical conditions of vehicles requires a vehicle to have a warning light (tell-tale) showing that the indicators are working, and provides that if any indicator is faulty, the light signal should either not light up, or stay lit continuously, or flash at a clearly changed frequency. Manufacturers most often choose fast flashing, because the driver notices it immediately. A faulty indicator is a serious problem: others cannot see your intention to turn or change lanes, and the police may retain your vehicle registration certificate. You stop in a safe place, walk around the car with the indicators on and replace the bulb that is not flashing - it is worth carrying a spare set in the glovebox.
Legal basis: Annex No. 6 to the Regulation on the technical conditions of vehicles and the scope of their necessary equipment