What does it mean when engine coolant light comes on?
The most common reason for the coolant light to become illuminated is simply that the coolant level is too low. There may be a floating sensor in your coolant tank that triggers the warning light when the level drops. Low coolant levels are usually caused by leaks, either in the reservoir or somewhere in the lines.
Is the radiator connected to the engine?
The radiator is linked to the engine by rubber hoses , and has a top and bottom tank connected by a core a bank of many fine tubes. The tubes pass through holes in a stack of thin sheet-metal fins, so that the core has a very large surface area and can lose heat rapidly to the cooler air passing through it.
Can a car run without a radiator?
The answer is yes. You can run an engine without radiator. You just need to find an alternative way of keeping it coolor you will end breaking it. It’s not immediate, but once the engine warms too much it will break.
What does it mean when your coolant light comes on?
Your coolant light might be signs of a more major engine problem. When you get a crack in the block or the intake gasket you will leak coolant and oil, usually slowly at first. You may not notice the difference at first, thinking that your tank is full.
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.
Why does the engine warning light go out?
On engine startup, the warning light will illuminate for a second or two to check the bulb and should then go out. If the warning light is illuminated even after startup, it indicates that the car’s computer has detected an issue within the system.
Where is the coolant level warning light on?
Depending on the vehicle, this message can appear on the driver information center in the middle of your instrument panel. If the light comes on, it’s cause for serious concern. The consequences of a low coolant level can include overheating and the destruction of your engine.