Question about 2008 Cadillac Escalade

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2005 Cadillac Escalade Heater

The heater stopped working so I added antifreeze to the radiator. I noticed a pool underneath the vehicle after driving 5 miles. The heater does not work now and blows cold air. My temp guage is also showing the vehicle is running hot.

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  • adnelg658 Feb 07, 2009

    thanks for the quick reply!

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You could have a leaking hose a bad water pump or a bad heater core...its going to be one of those things,,,

Posted on Feb 07, 2009

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2005 Cadillac Escalade temp gage not working


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I hope this is helpful to you. If yes, please take a sec to rate me. Thanks!
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The squeak you hear is because coolant is leaking onto the belt making it slip and that is the squeak you hear. The reason your heater isn't working is because the coolant is low enough that it isn't able to circulate through the heater core and heat your car. If you are losing a gallon of coolant a week, I would guess you either have a coolant hose with a leak or your water pump is going bad and starting to leak. It could be getting weak which also would cause you to not have heat. I would get it fixed soon before the pump shells out on you and your engine overheats which could cause more damage to the engine.

Good luck

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