What does the blue light on the radiator mean?
What does the blue light on the radiator mean?
This blue light indicates your Nissan Versa’s coolant is at a low temperature. Coolant, or antifreeze as it’s often called, is a colored fluid found in a car’s radiator. It keeps the water in the radiator from freezing in cold temperatures or boiling over when…
Why does my coolant light keep coming on?
Your coolant light may stay on if there isn’t enough coolant in your radiator. Make sure your car is cold before checking your coolant level. Coolant expands under high temperatures, so you won’t get an accurate reading unless your car is cold. Your coolant tank is also pressurized.
What should I do if I see the Blue low coolant light?
They can replace your thermostat if needed or take other measures, such as replacing the head gasket, as required. If you see the blue “low coolant” light on your dashboard, keep calm, adjust your driving, and monitor whether it turns off in a reasonable period of time.
What’s the rating on the coolant flow radiator?
The temperature at which the thermostat is designed to open is called its rating, and may be stamped on the body. The 180 Degrees F thermostat begins to open at (you guessed it!) 180 Degrees F and is fully opened at 200 degrees F. Different engines use different temperature thermostats.
Why does the coolant light go on when the tank is full?
Your problem also be a faulty coolant level module. Check the wiring to be sure nothing is loose or corroded. These are some of the possible causes of a coolant light going on when the tank is full. You’ll want to take your vehicle to a qualified repair location to diagnose and repair your problem if you can not easily diagnose it yourself.
When does the low coolant level light come on?
When you start the engine, the low coolant level light should come on for a second or two and then go out. If it doesn’t go out, either the coolant level is too low or there is a problem with the sensor system. `. The light usually shows either a thermometer or a box, often with wavy lines to indicate liquid.
What to do if your Radiator is leaking coolant?
If not, the worn hoses should be replaced. If your radiator cap and hoses are fine, but there are coolant leaks around the engine, or coolant puddles on the ground, you could have a faulty radiator, water pump or thermostat housing. Solution: Get your vehicle to a mechanic immediately. Have it towed if necessary.
What to do when coolant temperature warning light comes on?
As mentioned earlier, if the light comes on, you should pull over as quickly and safely as possible. When the light has turned off, you can drive the car again, but keep an eye out for the light to come on as it most likely will until the problem has been fixed.
