Question about 2002 Chevrolet Silverado 2500HD

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Leaking water on pass side floor board,coming from ac (not coolant)already uncloged from out side and still leaking inside

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For this issue you have to remove the dash to get to the leak it is a broken hose.coming off the condenser

Posted on Nov 17, 2009


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3 Answers

I have water on my floor board on the passenger side what is causing it and how do I fix it

This could be the heater core/matrix leaking, is the coolant level going down?

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Why do I have cold ac on driver side and stale air on passenger side. what could itbe? and notice water and antifreeze on passenger side floor board well at least that what it smells like like to me.

antifreeze anywhere inside the cabin is a sign of a leaking heater core. Rub the liquid between two fingers. If it feels oily, it's coolant.

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My truck passger side floor is wet

Can you tell if the wetness is coolant/antifreeze or just water? If it is antifreeze/coolant then it is most likely caused by the heater core which is on the passensenter side of the vehicle. If it is fresh water, it is most likely caused by your drain (under the windshield) being clogged up and allowing the water from the drain to get into the fresh air intake and drain onto your floor boards.

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'I" have water leaking on

You didn't say inside or outside. If it is inside, your overflow on the evaporator is clogged, a small pipe on the pass side coming out of the firewall, stick something in there and get it unclogged. If it is outside, how much water? Is it coolant or water? Is it from the evaporator or the radiator. Front or middle? Check it out, find out where it is from and what it is.

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Water leaking on passenger floor

Check, if it's coolant, going to be a leaking heater core, if it's water, a/c drain clog up, go under hood, passenger side fire wall, look for little hose coming out of fire wall, stick a pen in there to unclog.

Aug 16, 2010 | 2004 Jeep Grand Cherokee

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A/c condensation leaking inside passenger floor

Sounds like your drain is pluged. The drain is on pass. Side on fire wall. More than likely will have to get under car to find it. Try shooting some compressed air into drain port

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97 jetta leaks water from bottom of dash on pass side

Out side undr hood on the fire wall most likely pass side you will see a nipple probaly plastic sticking out by its self that is the drain for the hvac box you can use a metal coat hanger and clean it out if it is that clogged water should pour out as soon as it is unclogged. if you have a air compressor shotting air in it also works.

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Water on floor board on passenger side of 1991 Buick Century

Engine coolant will feel oily and the windshield will fog up and the car will stink. If it is just water it could be coming from the passenger door weatherstrip at top. The ac drain tube , if stopped up will also leak water in the floorboard.

Jun 17, 2009 | 1991 Buick Century

2 Answers

Water on floor

There are 2 places it could be coming from, most likely is a leaking or bad "heater core". If it's not a heater core, it would be "condensation" from your air conditioning system. Check your coolant first. If it's low, your heater core is leaking the coolant inside the vehicle. If you don't repair this problem it can lead to severe engine damage. If it's not the heater core, the condensation buildup from your air conditioner is not properly draining outside the vehicle. Could be as simple as a clogged, or damaged drain hose.

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