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yes they do need a signal system
What else can I help you with?
Is a horn required in a commercial vehicle?
Yes, and it's stated in the Federal Motor Carrier Safety Regulations, 393.81, which states: "Every bus, truck, truck-tractor, and every driven motor vehicle in driveaway-towaway operations shall be equipped with a horn and actuating elements which shall be in such condition as to give an adequate and reliable warning signal."
Why shouldn't you rely on an another driver's signal light to turn?
Avoid motor-vehicle accident
Why shouldn't you rely on another drivers signal light to turn?
Avoid motor-vehicle accident
Motor vehicle crashes cost Americans every year?
Billions
How many people are injured in motor vehicle accidents every year?
25
Why are cooling system required on a motor vehicle?
To avoid over heatig
What does the heater blower relay do?
The heater blower relay is an electrical component in a vehicle that controls the operation of the blower motor, which circulates air through the heating and ventilation system. When the vehicle's climate control system is activated, the relay receives a signal from the control module and closes the circuit to supply power to the blower motor. This allows the motor to operate at various speeds, adjusting the airflow as needed for heating or cooling the cabin. If the relay fails, the blower motor may not function, leading to inadequate climate control.
What do you put in the acoustical chamber in the exhaust system to reduce engine noise?
A part of a motor vehicle's exhaust system, serving to muffle the sound of the vehicle.
What do you put in the acoustical chamber in the exhaust system to reduce engine noise?
A part of a motor vehicle's exhaust system, serving to muffle the sound of the vehicle.
Does a fatal motor vehicle crash happens in the US every 12 minutes?
true
How many people are injured in motor vehicle collision every year?
2.3 million
A fatal motor vehicle crash happens in the US every 12 minutes.?
true
