When it’s red, the engine coolant temperature is too high. When it’s blue, it means the coolant temperature in your Honda HR-V is low. … If the light is blue, let your vehicle idle until the engine warms up and the symbol disappears.
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What does the blue c mean in a car?
The Blue Light means that your vehicle is coolant is at a low temperature. … The coolant which is otherwise known as an antifreeze is a fluid that is usually found in the vehicle is radiator.29 jan. 2018
What does the Blue C light mean?
The Blue Light means that your vehicle is coolant is at a low temperature. … The coolant which is otherwise known as an antifreeze is a fluid that is usually found in the vehicle is radiator.29 jan. 2018
Can you drive with the cold engine light on?
While you can still drive the vehicle safely with this light on, it is best to wait until the blue light has turned off. The light should only stay on for a minute or two, unless it is extremely cold outside, then it may take a minute or so longer to go out.14 nov. 2012
What does it mean when your engine coolant temperature light comes on?
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. Check for leaks in the coolant system, then check the coolant level, fans, and radiator cap.
What is low coolant warning light?
If the level falls below a critical amount of coolant in the radiator or expansion tank (attached to the radiator via a hose or pipe), the sensor sends a signal to the vehicle’s onboard monitoring system which then turns on the low coolant warning light on the instrument panel in order to alert you of the issue.
Who can use blue car lights?
Blue lights are reserved for emergency motor vehicles in general, such as police, fire, ambulance, State Emergency Service (except Queensland) and traffic commanders. Blue by itself is also used by airport emergency vehicles to designate a command vehicle.
What coolant does my car use?
Cars made after 1998 normally need antifreeze that uses silicate-free, organic acid technology (OAT). These types of antifreeze offer better corrosion protection so that parts don’t need to be changed as often. Cars made before 1998 usually need antifreeze that isn’t OAT-based and that does contain silicate.
Which symbol is Highbeam?
The high beam symbol is a blue symbol with five horizontal lines vertically stacked to the left of a shape that resembles a headlight. This will engage on the dashboard to notify you that your high beam lights are active. Once the high beams have been turned off, this symbol will turn off as well.21 jan. 2019
What is blue light on Subaru?
The Blue Engine Coolant Warning Temperature Light comes on when you start your Subaru, it just means that the engine is not warmed up yet. You’ll most likely see this light every time you start the car. Until it goes away though, you should drive gently.
What do I do if my coolant is low?
1. First, pull over immediately and turn off your engine.
2. Check your coolant level, but don’t do it until your engine has cooled down.
3. If the level of coolant is low, a mixture of 50% distilled water and 50% antifreeze can be added.
Is it bad to start your car and drive right away?
Letting your car sit for a minute or two right after it starts is a good idea. It helps distribute oil throughout the engine and get the engine block and engine oil up to temperature. Revving the engine won’t speed up the process. In fact, that could cause easily avoided damage.11 nov. 2016
Why you shouldn’t warm up your car?
Warming Up Modern Day Vehicles So by idling your car, you’re just releasing extra gas into your engine without getting any use out of it. Two consequences of this are wasted fuel and increased pollution. Perhaps even more surprisingly, you’ll actually increase damage to your engine by doing this.3 fév. 2021
What do you do if your car is on C?
If your cars starts to overheat, it’s critical that you stop driving and let the engine cool as soon as you can safely pull over. But you can’t do that unless you are aware that you have an overheated engine. Watch for these clear signs that your car is overheating.
How long can an engine run hot before damage?
You have around 30 to 60 seconds before you start to do serious damage, such as seized up valves or even pistons, if it reaches maximum hot.