Upgrading Truck

[blackpowder]

Which leads to a good question.
Once mice have infested a unit, how do you keep them out. It seems once they choose a unit it's impossible.

[sumdumguy]

Get a box of cedar sawdust. Fill the liner and cab with bags of sawdust. It works for awhile and needs replacing next year. Its the cedar scent they hate.

[Guest]

Which leads to a good question.
Once mice have infested a unit, how do you keep them out. It seems once they choose a unit it's impossible.

peppermint oil seems quite good
we have a 3406, a C15 and a detroit , all work good. C15 a little thirstier, but also highest HP