What does a light bulb on dashboard mean?

What does a light bulb on dashboard mean?

Indicator light turns on whenever the engine is turned on to check the bulb. If the light stays illuminated, the car’s diagnostic systems have detected a malfunction that needs to be investigated. Oil Change Reminder. The oil change light means it is recommended to go and get a new oil change for your vehicle.

What does an orange light mean on a house?

Halloween. In October, you will see orange porch lights across America. This is considered a festive, lively color and is often used as a decoration for Fall and Halloween. The color orange is so closely associated with Halloween, that many people consider it to be a “Halloween” porch light.

What do colored light bulbs mean?

These are the different colors of the porch lights and what they mean: Blue Light: Police respect or Autism Awareness. Green Light: The awareness of Veterans. Red Light: The awareness for American Heart. Purple Light: The awareness of Domestic violence.

What does orange and red triangle mean?

An orange and red triangular sign on a vehicle always means: Slow-moving vehicle. Shoulder work ahead. Explanation Slow-moving vehicles, such as farm tractors, road maintenance vehicles, and animal-drawn carts, display an orange and red triangle on the back.

What is an orange light used for?

Orange light – revitalizes skin, bringing out the glow in skin for special occasions. Yellow light – reduces swelling, redness and inflammation. Used to treat sunburns. Green light – creates a calming effect on skin with anti-inflammatory properties.

What do orange lights mean on a house?

What LED light colors mean?

The lower the number, the more reddish or warmer the light. The higher the number, the more bluish or cooler the light. When we’re talking about the color of an LED light, especially in residential lighting, we’re really discussing two things… White lights and RGB (red, green, blue) lights.