Low coolant light blinks

There is a sensor is about $38.00 on the side of the radiator that needs to be replaced. Here is a guide to show you how to drain the coolant before you begin:

https://www.2carpros.com/articles/coolant-flush-and-refill-all-cars

Check out the diagrams (below). Please let us know if you need anything else to get the problem fixed.

Cheers

Low coolant light come on and stay on for about a mile driving then it goes out. The radiator is full of coolant. What caused the low coolant light to come on?

Six cylinder front wheel drive automatic.

A week ago my low coolant light came on. At first I did not understand what it is for. One night while driving my car started to run hot and it started to smoke. Somebody informed me that it was because of no antifreeze. A week prior to this my heat stopped working as well. So when I put the antifreeze in it started to leak. What could be the initial problem? I am hearing that it could be from a leak in my radiator, I might need a new thermostat, or something about my hoses. Can you please help me out if possible?

My coolant low light flashes for a while then as I ride it stays on. When I check it has enough in it, but the hose from the radiator is tight and the hose coming from the fan is also.

Hi Gentlemen. The low coolant light just started staying on a week ago. Sometimes it also blinks intermittently. I never overheated it, but my daughter just used it and said it did not on her either. Coolant overflow is full, no apparent leaks, no sweet smell from exhaust. Please help. Thanks, Gordon Pittsburgh Pa.

Have you checked the sensor and its wiring? Should be near the top of the radiator. If you have an ohmmeter, you might check the sensor and replace if resistance is infinite.

Low coolant light come on and stayed on for about one mile driving and then it went off?

Just replaced intake manifold gasket, radiator, water pump, thermostat and hoses. It keeps running hot and leaking antifreeze. Check engine light and low coolant light just popped on and to top it off my heater is blowing out cold air.

Check your oil if its milky then it sounds like a blown head gasket

Check your heater hoses and check also inside of cab. Start to check all coolant lines from radiator to radiator. When you change parts I think you forgot to connect one coolant hose.

It is leaking coolant under the alternator area.

Okay, got the leak fixed. It was the timing cover gasket.