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Grey fluff over battery?

3K views 28 replies 19 participants last post by  Old Iron 1978 
#1 ·
Vehicle Motor vehicle Plant Hood Car

Anyone know what this is? Thanks, wondering if there's a rat living there :(
 
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#8 ·
Insulation, sound barrier stuff. I have seen this also by my battery but not in your same area but a hole you can look into on the fender, and I just stuff it back in only once since I had the truck since mid-November.
 
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#24 ·
That’s the same spot they would nest in mine. Caused $8k in repairs since they ate my main wiring harness
Odd I don’t see droppings🤷🏽‍♂️

This was the best solution I have found for a fix. I spay it all in the engine compartment. And I use it all around the house to spray any wires or around my built-in barbecue
Not super expensive and I’ve been using it for a number of years

rataway

 
#25 ·
This was the best solution I have found for a fix. I spay it all in the engine compartment. And I use it all around the house to spray any wires or around my built-in barbecue
Not super expensive and I’ve been using it for a number of years
Wow! This is great news! How often do you need to reapply? I assume it's fairly safe to spray everywhere?
 
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