Can result in freezing in the winter and over-heating in the summer.
Low coolant or a defective sensor
My car is is running hot and smoking... i discovered the coolant was low i added new coolant and its pouring out the bottom of my car My car is is running hot and smoking... i discovered the coolant was low i added new coolant and its pouring out the bottom of my car
It's a warning sign that you are low on coolant.
The coolant will not protect the cooling system against corrosion.
In a Chevy Lumina, low coolant means that the car needs more anti-freeze/coolant added. This is needed to keep the engine from getting too hot
i have found that with my 97 sable the low coolant light comes on when my oil is low. same as your car can run hot when your extremely low or out of oil
you are low on coolant.
low or no coolant, or a bad thermostat.
You are probably low on coolant. You need coolant to heat the cabin and cool the engine. Add more coolant and take your vehicle to a shop to find/fix the leak.
ITS SENCING LOW ON COOLENT.OR HIGH ON TEMP
Yes, if the coolant level is low, or the pump is not capable of moving coolant through the heater core.Yes, if the coolant level is low, or the pump is not capable of moving coolant through the heater core.
Yes, the signal to the PCM can be wrongfully perceived as low coolant, even if the car is full of anti-freeze.