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What would cause water to come in your floor vents?

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2005-10-10 16:16:25
2005-10-10 16:16:25

Could be that your heater core is leaking May also have a plugged evaporator hole.

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Because you have a vacuum leak in the system or your vacuum canister is leaking. When you accelerate the vacuum from the engine will drop. That will cause your system to loose vacuum and the floor/defrost door will go to its neutral position. To keep the vacuum up you have a canister that will hold vacuum. It must be air tight.

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This is a very common problem and you need to check for a vacuum leak, broken vacuum line or a loose vacuum line......

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