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Coolant low. what kind do i need? - 2003 Jeep Grand Cherokee

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Bad sensor level; clean plug with dielectric solve and plugged again; if the error show again, then replace the sensor.

Posted on Oct 05, 2010


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My 98 ford ranger blow only hot air in the cool setting

your truck may be low on refrigerant.

you can buy a kit at Walmart fairly cheap, and do it yourself. it may take 2-3 cans of coolant. make sure you dont buy the kind with the sealer in the coolant. Because if you take it to a shop, they aren't happy about the sealant having to be separated.... most say the you should add the coolant on the low side. To make sure call a local shop and they should tell you. I put mine in on the low side.... Good luck

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1990 dodge caravan heater blowed cold air

Could be a faulty thermostat, low coolant, or a faulty blend door under the dash.

Dec 08, 2012 | Cars & Trucks

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The low coolant light on my 2001 BMW 325i came on today, but only when the heat was on. Once I turned the heat off, after a few seconds-up to close to a minute- the light went off. What kind of coolant...

The coolant type is not the issue but It seems there is a LOW LEVEL OF the COOLANT. Allow the engine to cool down and check the coolant level in the overflow/reservoir tank. If low you need to top up the coolant in the tank. Also check the pressure cap of the radiator, replace if there is low level of coolant in the radiator.
However if the coolant looks murky or rusty then it is best to flush out the coolant and refill with the specified type.

Sep 17, 2011 | 2001 BMW 325

1 Answer

My coolant light is low and im not sure what kind to add?

If your coolants color is pink you must add coolant that is pink. If it is green you must add green. You CANNOT mix green and pink together. You can get 50/50 mix which is half coolant and half water which is ready to use. You can also get coolant that does not have water added to it but you will still need to add water. This is usually better for your buck.

Nov 16, 2010 | 2003 Jeep Grand Cherokee

2 Answers

Low coolant. what kind do i use?

If its low, find out why. I would use BMW coolant, this coolant they try to sell for ALL cars inst good enough for your car.

Nov 16, 2010 | 2007 BMW X3 3.0si SAV

1 Answer

I have a 2002 century buick and the low coolent light was on so I went to go get pre-mixed anti freeze that is sopose to be good for all cars.However the light is still on. If I put the wrong kind in how...

Hello jameli_noman: My name is Roger and I will help you. The radiator has a sensor in it that is supposed to since low coolant. A couple of things can cause a problem. 1. The sensor is working and coolant is low. 2. Coolant sensor is defective. 3. Coolant sensor is contaminated by oil deposits. I would look at #3. If you were low on coolant? The coolant had to of gone somewhere. Look close at the corners of the intake manifold. Where the intake meets the cylinder heads. If you see what looks like a slimy oozy build up and you should see traces of coolant in this mess. You have a intake gasket causing the problem. This leak will let minute amounts of oil into the coolant system. This will cause the sensor to be contaminated. You can disconnect the sensor. But this defeats the early warning of low coolant and engine damage. Should you have any more questions please just ask. I will reply. Please rate the answer as this way I know it was of use. Thank You for using Fix Ya. Roger

Mar 05, 2010 | 2002 Buick Century

4 Answers

Car overheating no heat coming from vents just cold air

NO heat because there is no coolant flowing throught the heaster core. Car is overheat since there is no coolant circulating in engine water jacket.
Check the coolant, if it is low, then check the oil level. If oil level is high then the head gasket is blown so coolant gets into the engine therefore there is not enough coolant to cool the engine.
If the oil level is OK and coolant level is OK then Need to check 3 following things:
-Bad thermostat is not open causing coolant stagnant then engine overhet.
-Bad water pump is not pumping coolant so there is no coolant circulating to disipate the heat.
-Bad radiator blocks the coolant flow from top to bottom radiator.
Good luck.

Dec 15, 2009 | 1998 Oldsmobile Aurora

1 Answer

1997 Toyota Avalon over-heating problem due to low coolant level

Could be buring coolant from headgasket leak. thats the only other way coolant can leave your engine besides a leak.

Side note:
I strongly reccomend in the future not to use ne kind of coolant stop-leak stuff. you have small passages coolant needs to go through and that stuff also cloggs up those areas. alot of people dont think that far ahead. so alittle info for the future for you. it also cloggs up your heatercore and radiator. and will cause faster corrosion in those areas.

Apr 28, 2009 | 1997 Toyota Avalon

1 Answer

Light is on

low coolant warning light when car is cool take cape of coolant reservoir fill up to max line with 50 50 mix of coolant and water and if light still stays on then it is a faulty low coolant switch and to get the light out you will have to replace that switch

Jun 12, 2008 | 1996 Mercury Mystique

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