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Why does a 99 cadillac sedan blow cold air even in maximum heat?
Wiki User
∙ 15y ago
could be many reasons i.e. thermostat, air mix door, temp adj, but 1st thing i would look for is to check the coolant level in the radiator. If it's low, cold air is what you are going to get.
Wiki User
∙ 15y ago
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