Quick Answer: What States Is It Illegal To Drive With Hazard Lights On?

Why is it illegal to drive with your hazard lights on?

Leaving them flashing could see you fined for careless driving.

MOTORISTS who use their hazard lights while driving could be slapped with a fine.

The only exception is if you are on a motorway or dual carriageway and are using them to warn drivers of an incident up ahead..

How long can you leave hazard lights on?

The time varies from overnight to an hour or less depending on the vehicle and the condition of the battery. In modern cars with LED lights, the warning lights should be able to run for many hours without discharging the battery to the point where it won’t crank the engine over.

What does flashing hazard lights mean?

Hazard warning lights are a pair of intermittent flashing indicator lights that flash in unison to warn other drivers that the vehicle is a temporary obstruction. They are also called hazard flashers and hazard lights. Different countries use hazard warning lights in different ways.

What is an illegal way to use hazard lights?

Hazard light use is not permitted while driving except for emergency vehicles, stopped or slowed vehicles to indicate a traffic hazard, when traveling as part of a funeral procession, or traveling slower than 30 mph.

Is it illegal to drive with your hazard lights on in Tennessee?

Tennessee: Hazard light use is not permitted while driving except in emergency situations. Texas: Hazard light use is permitted while driving.

Will hazard lights kill my battery?

YES. Hazard lights are lower current lamps and don’t draw as much power as Headlights. But they will kill a battery.

Are hazard warning lights part of mot?

Presence, condition and operation. You must inspect all direction indicators and hazard warning lamps. Direction indicators and hazard warning lamps are not needed for vehicles that: … have front and rear position lamps that are permanently disconnected, painted over or masked.

When should you use hazard warning lights?

You should only use your hazard lights while moving if you are on a motorway or unrestricted dual carriageway and there is an obstruction up ahead that drivers behind need to be warned about. However, the lights should only be used for a period of time that is long enough for the warning to be noticed by other drivers.

Should you turn your hazard lights on in the rain?

For visibility in the rain, drivers should use headlights/taillights and fog lamps. … So no, you shouldn’t use your hazard lights when driving in the rain. The general rule is that blinking lights while moving are only for emergency vehicles like ambulances, police cars and rescue vehicles.