Question about 2003 Toyota RAV4

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Water is leakingon my floor from my a/c

The water is not draining out of the car but leaking on the passenger side floor

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  • eugene sena Jun 26, 2012

    I had a feeling it was a drain tube problem i just needed to know where to look under the dash . thank you for the reply

  • sangha Dec 29, 2012

    my rav 4 leaking in rain driver side any help

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I have a waterleak in my toyota rav 4 i think its coming from the sun roof which is affecting my electricals and speedo any suggestions?

Posted on Apr 08, 2014

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Water inside the vehicle can only be from a few causes, it is very likely that it is not from the AC since that drain, (condensation from evaporator, takes place outside the vehicle) usually from the location you describe it is more likely that it involves the heating core, (hot water from the engine is circulated through this unit when a valve is open to provide heat to the interior of the vehicle.

during the summer most of the time this valve is not open but closed, leaving an amount of water up to several quarts of water, (over time the heater core can become damaged and begin to leak often inside the vehicle.

This is likely the cause, of your trouble

Posted on Jun 26, 2012

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Posted on Jan 02, 2017

Toyota Ed

  • 1861 Answers

SOURCE: there is a water leak

Your A/C drain hose may be plugged. If so, the condensate from the A/C box will leak onto the floor, and eventually soak the rear carpet as well. This is a common issue. It is under the glove box, close to the passenger floor. Remove it and make sure that it is open. Alos, always run the A/C in the RECIRC mode.

Water in the trunk can be from a bad trunk seal or poorly sealed taillamp seams

Posted on Sep 08, 2008

Anonymous

  • 1 Answer

SOURCE: 2002 Toyota RAV4 passenger side floor Water

Hi, we also have a 2002 Toyota Rav4 and developed a leak in the front driver's side of the car. After much research, we discovered that the drain wells from our sun/moon roof were clogged. If you have one of these, I suggest that you open the sun roof and look carefully. You will notice some tiny little holes in front and in the rear of the sun/moon roof tracks. Over time, these become clogged with dust and debris. You need to find a long, sturdy piece of thin wire and run it down the holes. To test if you have properly unclogged these, take a small amount of water and pour it down the holes. You should see water coming out of the drain wells under the car around the rear of the front tires. Hope this helps.

Posted on May 15, 2009

Anonymous

SOURCE: 1997 Toyota Land Cruiser rain water leak

i had the same problem. Flushed the sunroof drains, replaced the windsheild, and weather stripping on passenger and driver side doors. Car is still leaking. No one can figure it out.

Posted on Jul 31, 2008

Toyota Ed

  • 1861 Answers

SOURCE: there is a water leak

Check the A/C condensate drain tube, which is under the glove box, towards the center console, going thru the firewall. If it is plugged, the water in the A/C box will have no place to go & leak onto the floor. This is a common issue, and running the A/C on the "fresh" mode compounds this problem. When the A/C is on, the water removed from the interior is supposed to drain out thru the firewall onto the street.

Posted on Sep 09, 2008

Toyota Ed

  • 1861 Answers

SOURCE: convertible leaks

Look for a plugged drain at both rear side panels. Water from the top can enter the car, but it is then discharged out thru drains. If the drains are clogged, you will have this problem. Same for any other Toyota convertible.

Posted on Sep 12, 2008

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