What is this plastic tank? 08 Yaris IMG included

[Tankeryanker]

Its under the rear of the car. I noticed fluid under my car and its water that was dripping from this tank. I touched the plug area and it gave way and about a cup of water came out. I can't get the plug to replug (Yikes).

Thanks

[Captain Yaris]

I think that's where your spare tire goes. Look under your trunk floor to see if there is water. I've read that tail lamps can leak. Could be the problem. Good luck.

[ex-x-fire]

Its a body plug, remove & let the water drain. You might have a bad hatch/trunk seal. Put the plug back in from the trunk.

[Tankeryanker]

Its a body plug, remove & let the water drain. You might have a bad hatch/trunk seal. Put the plug back in from the trunk.

Fixed!. Ugh, the space was full of dog hair and moldy pieces of dog food.