What is the green light on dashboard?

Asked By: Dailos Snelling | Last Updated: 25th January, 2020
Category: automotive auto parts
4.3/5 (146 Views . 31 Votes)
If the light is green, it means your system is on, and if it is amber, there is something wrong with the system. Some cars have yet another indicator to let you know when the system is off, and this one will be yellow.

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Moreover, what does green light on dashboard mean?

Yellow (sometimes orange) dashboard lights usually mean something needs to be repaired or serviced soon and to operate with caution. Green (sometimes blue) dashboard lights usually indicate a system is on or is operating, and the light is giving you a visual cue.

Subsequently, question is, what are the symbols on the dashboard? What 15 Symbols On Your Car's Dashboard Mean

  • Engine Temperature Warning Light. iStock.
  • Tire Pressure Warning Light. iStock.
  • Oil Pressure Warning. iStock.
  • Traction Control. iStock.
  • Engine Warning. iStock.
  • Antilock Brake Warning. iStock.
  • Automatic Shift Lock or Engine Start Indicator. iStock.
  • Battery Alert. iStock.

Thereof, what does this light on my dash mean?

Your vehicle's dashboard light plays an important role. These lights indicate an issue with your car that needs either an immediate action or checking. Transmission Temperature. Indicator light means the engine temperature has exceeded normal limits. Check coolant level, fan operation, radiator cap, coolant leaks.

What are the warning signs in a car?

15 Common Warning Lights on Your Car's Dashboard

  • Oil Pressure Light.
  • Tire Pressure Warning Light.
  • Engine Temperature Warning.
  • Traction Control Light.
  • Anti-lock Brake Warning Light.
  • Traction Control Malfunction.
  • Engine Warning (Check Engine Light)
  • Battery Alert.

19 Related Question Answers Found

Why are all the lights in my car on?

Hi there. The dash lights coming on and vehicle shutting down are, most likely, related to a charging system problem. It's fairly common for all the dash lights to come on with no alternator output, low voltage can cause unusual electrical issues.

How do I turn on the lights in my car?

To turn on the headlights in a car, look for the control panel or control arm near the steering wheel. After you've located the headlight control panel, turn the indicator so that it is pointed to a symbol that looks like a sun or upside-down light, which should turn on your headlights.

What do Hyundai warning lights mean?

Hyundai engine oil pressure warning light. Hyundai low tyre pressure warning light. Hyundai charging system warning light. Hyundai anti-lock brake system (ABS) warning light. Hyundai electronic stability control (ESC) warning light.

What would make a check engine light go on?

When your car's check engine light illuminates your dashboard, it's usually accompanied by a sinking feeling in the pit of your stomach. The light could be a minor issue, such as a faulty gas cap, or it could mean something more serious, such as a misfiring engine.

What does engine emissions warning mean?


January 24, 2016. CARS.COM — The check engine light on the dashboard is a warning that many vehicle owners dread. The check engine light is a signal that the onboard diagnostics system (or OBD II) has detected a malfunction in the vehicle's emissions, ignition, fuel or exhaust systems.

What does the throttle control warning light mean?

These days, it's all electronic — and that means that when something goes wrong with the throttle, you'll see a warning light on your dash. The throttle control warning light will normally light up briefly each time you start your vehicle, and then go off.

What do I do if my temperature warning light comes on?

When the coolant temperature warning light goes on, the engine is seriously overheated, which can be caused by overheating, lack of cooling water or a cooling system that is having trouble. At this point, you need to park your car in a safe area with shade (if it's summer) to open the bonnet.

What to do if ABS warning light comes on?

When the ABS light comes on, the first thing you should do is find a safe place to stop the vehicle, shut it off, and then start it up again. This will make the computer recheck all of the sensors for any abnormalities. Just like your computer at home, doing a simple reset may fix the issue and the light will shut off.

Is it safe to drive with check engine light on?

It's okay to drive the car if the check engine light is steady. But only if the vehicle's essential systems such as brakes and lights are operational. Keep a close eye on your car's dashboard warning lights, including the coolant temperature and oil pressure.

What does the exclamation light mean in my car?


Tire pressure warning light
This dashboard light looks like a tire with an exclamation point in it and means that the tire pressure in at least one of your tires is low and underinflated. You'll want to check your tire's air pressure immediately. You still should check your tire pressure once a month.

What could cause the check engine light to come on?

The mass airflow sensor, or MAF sensor, calculates the amount of air that's coming into the engine so that the computer can add the right amount of fuel. A faulty MAF sensor could trigger the check engine light. It can also cause a car to experience impaired gas mileage, increased emissions or frequent stalling.

What does the car with squiggly lines light mean?

When you see the symbol of a car with squiggly lines behind it become illuminated, and likely flashing, it indicates that your vehicle stability assist program is engaged. The exception would be if the symbol has OFF written underneath it, which means your vehicle stability assist system has been turned off.

What does the AT light mean?

Definitely means "Automatic Transaxle" Warning Light on the Mazda (see pic below). If you are NOT low on Automatic Transmission fluid, then get your car serviced ASAP, as there might be something more serious going on.

What does the flashing lock and car symbol mean on dashboard?

It is completely normal to see the car and lock start flashing on your dashboard whenever you park and turn your vehicle off. Some vehicles that are equipped with an alarm system will also use this icon to let you know that an alarm is active on your vehicle.

What is the blue symbol on my dashboard?


Coolant temperature warning light
When the light is blue, the coolant temperature is low. This is why it lights up blue when you start your vehicle. It will turn off when your engine gets to appropriate operating temperatures. When the light blinks red, the coolant temperature is high.