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Posted by jeffc on January 27, 2008, 9:25 pm
>
>>I'm trying to stop a slight leak in my car trunk, and I want to know when
>>I've been successful. Generally there isn't enough rain for any water to
>>accumulate in the trunk. However if I catch it when it's fresh, I can see
>>a
>>slight trail where the water dribbled down inside. This evaporates
>>usually
>>before I can see it. Is there something I can put on there (think litmus
>>paper) that will "stain" or somehow detect the presence of water there and
>>let me know that even after it dries?
>>
>
> Place paper towels about the suspect leak in the truck. Hose the rear
> window down and then later check the towel for water spot (s).
>
> I use this to help locate minor leaks under a kitchen/bath sink.
>
> It helps to narrow the leak, but in a car I guess the water travels.
> YMMV.
Let me be more clear. I know what I'm supposed to do to fix the leak. What
I want to know is how to tell if it worked. The hose idea doesn't work
because it usually takes an hour or more of rain before the leak shows. I'm
looking for some "water detector" that can show a water stain or water trail
even after it's dried.
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