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WATER LEAK IN REAR FLOOR PAN - Yaris Toyota Cars & Trucks

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 7 Answers

SOURCE: drivers footwell full of water ( not flood damage )

check the drain tube outlet on the bottom of the car, that drains the AC. It could have become plugged. If that fails to clear up the problem, then you'll have to check the heater core... But you would be smelling coolant.

Posted on Oct 20, 2008

spyro6069
  • 33 Answers

SOURCE: Rain water leak on rear floor board on 03 530I

Water leaks are a nightmare. At least in your case, you know what you changed when it started. I believe that this should be your fix. The outer moldings are there to stop leaks and such. When you had the molding replaced, it has not sealed back into place properly, so it has not been blocking all water from coming in. First, I would remove the molding, and try again. Be slower at it, and be sure to have everything flush. If this does not fix your water leak, than simply do it one more time, only this time, use a caulking that is recommended on vehicles, and line the space your molding runs along, so when you put the molding back in, it will seal better. Be sure the caulking you will use does not expand when it dries, or gets wet, and by all mean do not use gorilla glue, that stuff expands as it dries. Also be sure not to use an excessive amount of caulking so as to be sure it does not ooze outward past your molding. By the sounds of it, since your water leak is only on the rear, I would start by doing this with the back only. However, because of the way cars are designed under all of those pretty interior panels, water could be leaking in from the front molding seals, and running backwards towards the rear seating before it runs down to the floor. Of course this would be the obvious fix, however the water leak could have just started after you replaced the molding, this could be just a coincidence, and this may not fix your water leak if the problem is else where. If you cannot find the solution on your own, take your car to a dealership. Dealerships may be more expensive, but they will take care of your problem, and your car. And if they haven't fixed your problem they are obligated to find and fix the issue.

Posted on Sep 27, 2009

Atyourdoor
  • 93 Answers

SOURCE: 2006 mustang water leaking rear floor

Hi , Its leaking water on the passenger rear floor? It could be the heater core leaking and running down the floor board to the rear of the vehical. Do you smell antifreez or see moisture build up on the windshield ? does the car seem more "humid" inside?

Posted on Jan 23, 2010

  • 1 Answer

SOURCE: water leak rear floor driver's side as well as

i'm having the same problem with the leak in the drivers side in the rear floor..I know it's not from the sunroof, it is when i use my ac..so does anyone know where it is coming from??

Posted on Jul 29, 2010

HansPP
  • 2510 Answers

SOURCE: 2004 lincoln water leak in

It could one of two things. If it is the heater core leaking the water would be coolant and have the distinctive smell of coolant and would be sweet to the taste if you touch a bit of it to the tongue. It could on the other hand be condensation from the AC condenser coil which is leaking into the cab because the drain port which is designed to lead the water out of the car, but due to a blockage, is letting it leak into the cab. If it is coolant, the heated core needs to be replaced. If it is clear water you need to trace the overflow pipe and clear the outlet blockage. My first option would be the core leaking.

Posted on Apr 29, 2011

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1 Answer

Where can I look for the leak that floods the passenger side floor?


Look for places where two or more body panels meet. They're most likely secured together with spot welds and filled with sealant at the factory. You may have to look in the channels that are under trim surrounding a window or other glass. I had have 2013 Altima that pooled water in the rear seat floor area nearly 2 inches deep due to a poor seal between two panels in the engine compartment (firewall) just below the front windshield. Water followed wiring channels and contours in the floor pan (without getting carpet wet) to the lowest point - the back seat floor. So - don't overlook *anything* Good luck!

Dec 19, 2014 | Cars & Trucks

2 Answers

Why is th carpet wet behind the driver seat in my '02 thunderbird


This can be from one of couple sources. One would be a broken or missing rubber seal in the firewall. Water can and will enter the passenger compartment if the seal is not good or missing. The firewall is the metal between the engine compartment and passenger compartment. There are many penetrations in the firewall for throttle linkage, steering column, electrical harness, etc. All of these penetrations have seals to prevent water from entering. Check to make sure all penetrations have seals. Inspect from under hood and from under the car, too.

Another source is damage to the floor pan. If you went over a rock or jagged object without having enough clearance, it may have punctured or even sliced through the floor - under the carpeting and sound deadening material under it. If you live in a cold area, and the roads are treated with salt or chemicals to melt ice, it may have caused rusting holes to appear in the floor pan. Water spraying up from tires would enter through the puncture or slice and the carpet would wick the water in. It would take a long time to dry and give a musty smell after just a short time. You should inspect the floor pan from underneath the car. Look for punctures, slices and rust / rot. Clean and seal any openings found in the floor pan and firewall.

Fixed windows and glass in the car body are also sources for leaks. The is especially true if glass has recently been replaced. Many times, the back window leaks into the trunk or metal under the rear seat - and flows to the carpeted floor. Look in the trunk at the bottom of the rear window. Side windows can leak, too - so don't forget to look behind trim interior panels on the sides of the back seat. Your leak could be coming from the windshield, too - this will be harder to locate through the dashboard - but you may find water dripping from wires, etc. Look for evidence of water / rust. Clean and reseal body / glass joints when found.

Good luck!

Aug 27, 2012 | 2002 Ford Thunderbird

3 Answers

Rear seat soaked with water where is it coming from


Do you have a sunroof?If not it is most likely coming through around a window.water doesnt normally run up into car.

Aug 23, 2012 | Volvo DL Cars & Trucks

1 Answer

92 cadillac deville- back seat floor boards fill up with water (rain?) front floors and trunk are damp, have cleaned seals around doors, trunk, hood, etc but back seat floors still fill up almost to the...


Water leaks can be really evasive, It could be coming from the rear glass where it seals against the body or it could be coming from the seams where the quarter panels and roof panels meet. (at the lower corners of the back glass/trunk lid area.) The best way to find these things are to water-test the vehicle. You can look for water entering the trunk area if you can find someone you trust to run water over the trunk and back glass area while you are inside the trunk with a flashlight. If this does not yield any answers, it may be necessary to remove the rear seat and interrior panels and headliner to look for water running into the cabin area. If you see any water, follow it uphill to locate the point of entry. I have even seen windshield area roof leaks fill the rear floor pans of a car that was parked nose-up on a hill.

Jan 22, 2011 | 1992 Cadillac DeVille

2 Answers

Oil leak onto garage floor either coming from oil pan gasket or oil filter not sure wich one


Clean the filter and pan with a spray cleaner, run engine for a few miutes.
recheck oil leak.
Probably is rear main seal leaking, very common trouble.
If not leaking much, keep drip pan under car to keep floor clean and drive on.
Most cars do leak after they age a little. The black line in the middle of the road is oil leaking from cars. Very common.

Sep 28, 2010 | Honda Passport Cars & Trucks

1 Answer

Water is leaking onto back seat from both sides on a v reg pug 406 , the seals seem fine and i`ve just cleaned them will see what happens but any more info on this problem will be grateful


This could be coming in from a few places. As well as checking seams, i would suggest checking your floor pans... Many times rust will slowly eat thru the floor pans, and allows water to be soaked up... Get the car up in the air ( or climb on under it). Tap on the "floor" from underneath where the rear Foot area would be. If it seems rusty or weak or you can see visable damage. this could be your culprit, even if it isn't rusted through completely. This is a very very common problem with cars in my area , as I live in northern USA. Alot of snow = alot of salt on roads = alot of rusty floor pans :)

This could also be coming from your B - Beams. When your tires displace water. it splashes them against the inside wheel well and tire guard.. Under that guard lies your car body. If this has rust in /on it that has penetrated all the way through, the water is getting thrown "into" the body panels, which is leaking through to your seats. Hope this gave you a little more information on places to look.

Feb 27, 2010 | 2006 Peugeot 604

1 Answer

2002 suburban has leak in driver side rear floor. Cannot see where water would be coming from?


We had same--water on driver side rear floor (soaked!). Driver side front floor seemed dry until feeling UNDER rug, was slightly damp. We found the location of TWO leaks causing this.

Leak #1 was through the parking brake line/cable seal; Recaulked with silicone. Removed plastic trim on floor between floor and door to reveal metal channel filled with water.

Leak #2 was where the door meets the car, near the hinge. It was the accordian-looking tube housing the wiring for the door. The big, rubber, circular plug connecting it to the main part of the car had come loose and water ran down through that, into the SAME metal channel filled with water from leak #1; will seal with silicone.

Note: We found that the channel filled extensively near the front door, BUT the carpet edge from the floor near the rear seat was dipping into it, wicking it up to the rear floor. Also, upon acceleration, the water in the channel gushed toward the back, thus soaking the rear carpet.

These leaks were found by removing all plastic trim (covering edges of carpet by doors), then one of us pouring water into specific areas of the exterior of the vehicle, and the other one watching closely with a flashlight for any signs of dripping.

Feb 18, 2010 | 2002 Chevrolet Suburban

1 Answer

2006 mustang water leaking rear floor


Hi , Its leaking water on the passenger rear floor? It could be the heater core leaking and running down the floor board to the rear of the vehical. Do you smell antifreez or see moisture build up on the windshield ? does the car seem more "humid" inside?

Jan 23, 2010 | 2000 Ford Mustang

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