What does the temperature light indicate?
What does the temperature light indicate?
Coolant Temperature Warning This is the most urgent warning light because it means that your coolant and thus your engine is overheating. Stop in a safe area and let the engine cool down.
What does the low temperature light mean?
This light simply tells you that the coolant temperature is low, or cooler than normal. The light should come on and stay light for a couple of seconds after you turn on the engine. The light should come on when the coolant temperature is below normal, and go off when the engine warms up.
What does it mean when temperature is low in car?
On most vehicles, the temperature gauge reads cold until the engine has run for a few minutes. With the thermostat stuck open, the engine can be overcooled, causing a low temperature reading. If this is the case, the thermostat may need to be replaced.
What does the warning light on the dash mean?
If an indicator light on your dash is on, visit your local AutoZone store to get the best products and information to help keep your vehicle running in top condition. Click a vehicle warning light to see more detailed information. Indicates the engine computer has set a Diagnostic Trouble Code (DTC).
What does it mean when your car dashboard light is not working?
Indicates that there is an exterior light on the vehicle that is not functioning properly. Illuminates when the vehicle’s traction control/anti-skid or electronic stability system is in use. Usually an indicator that conditions are slippery. Indicates that a door (including hood and trunk) is not closed.
What does the temperature warning light mean on a VW Passat?
Description: The temperature warning light illuminates due to the engine coolant getting too hot and the engine overheating. If the engine temperature warning light comes on, pull off the road as soon as it’s safely possible and switch off the engine. Allow time for the engine to cool and check coolant level.
What does the symbol on the dashboard mean?
If the symbol lights momentarily it may mean that the ignition switch is locked and will need the proper transponder-equipped key to re-start. If the symbol is visible when the vehicle is on, then it typically indicates a malfunction in the security system.
Why does the door open warning light keep coming on?
Although this is a relatively simple system, there are a few odd faults that can occur with the switch causing the door open warning light to come on and stay on. As mentioned before, when the light comes on, the computer thinks one of your doors isn’t closed all the way.
Why does my car door ajar light keep coming on?
Replace defective door switches or electrical components: One or more of your door ajar warning light switches may be broken or worn out, or could be causing a short in the system. There might also be a fault in your car’s computer.
What does the door ajar warning light mean?
Share it! Most cars today have a “door ajar” warning light on their dashboards. When the system is working properly, the light lets you know that one or more of your doors is either open or not closed securely. On some vehicles, the trunk lid, rear hatch and even the hood can be part of the system.
What happens when a car door is opened and closed?
This action opens and closes an electrical circuit, sending a signal to your vehicle’s computer, activating the door ajar warning light when the door is open. This sensor is often also connected to the interior lights that go on and off when a door opens and closes.
