Why does my low coolant light keep coming on?

Let’s learn why does my low coolant light keep coming on. The most accurate or helpful solution is served by Answerbag.com.

There are ten answers to this question.

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Answer:

if you are measuring the coolant level by the amount in the puke tank it can be low on coolant the clear...

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Other solutions

Answer:

The low coolant sensor is etiher plugded, broken, or your coolant is actually low. Check the radiator...

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Answer:

It needs Coolant, even if your car is running fine and the coolant is only an inch low, the sensor will...

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Answer:

your coolant sensor is very sensitive i would make sure that you don't have a small leak i have seen...

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Answer:

The sensor may be defective/broken. I would have that checked or replaced.

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Why does my "check gages" light keep coming on? It started with a coolant leak which I filled.?

It blows cold air and the temperature gage goes way up. Help me PLEASE???? 1998 Buick Skylark

Answer:

You're still low on coolant. It won't circulate through the heater core if it's too low. If there's...

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Low coolant light keeps coming on. Coolant is full. Engine runs @ normal temp. Hose unit been replaced. Help!?

My low coolant light keeps coming on but the coolant has been checked and it is full. My engine does not overheat. It runs at normal temp. The heater and a/c work perfectly. I was ...show more

Answer:

that's caused by a bad sensor in the coolant reservoir that tells the computer its low on coolant,this...

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Our 1995 Volvo 850 GLT's light for "check coolant" or something keeps coming up- why?

We have a '95 Volvo 850. A light started coming on today- it appears to be the "check coolant" or maybe "check radiator" light. But there is no way to check the coolant level in the radiator itself, only the overflow tank. Should...

Answer:

check the radiator cap when not hot under pressure.open slowly with gloves or rag to first notch until...

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Why is my coolant light coming on in my 98 audi A4?

I was driving my 98 audi a4 today for approx. 15 minutes when i noticed my temp gauge was very high and my red coolant light came on. I immediately exited the freeway and parked. I looked under the hood and there was no visible coolant leaks (none on...

Answer:

it sounds like the thermostat is shot and you need to get a new one because it controls the heat of...

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WizardWo... at Yahoo! Answers Mark as irrelevant Undo

2001 VW Beetle Engine Coolant Temp light coming on?

My Coolant Temp light came on the other day so I checked the coolant. There was none, so I filled it up. Light is still coming on and sometimes it lags when I start it. It's 2.0 liter engine with 105,000 miles. I've had the O2 sensor changed and when...

Answer:

Try resetting your cars computer by disconnecting the -/negative side battery post for 10 minutes.

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