Question about 1996 Buick Skylark

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I have a problem with my fire wall leaking coolant, it seems to be comming out of one of the hoses that lead to the heater core.but i have no loss of heat and i cant smell anything from the vents.and i was just woundering if you could tell me what the syomtoms are of the heater core thats failling.

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Do you have coolant on the front passenger floor board? When heater cores fail it will leak onto the floor board and mist coolant on the windshield. If you have a loose clamp on the heater core hose it's possible it could be leaking down the firewall into the passenger compartment. If you don't have coolant on the windshield check the clamps / hoses first.

Posted on Nov 16, 2009

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Posted on Jan 02, 2017

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