When I go camping feild mice try to make a nest in my engine what do I do?

How can I keep the mice out...When I go camping feild mice try to make a nest in my engine what do I do?
don't park in the tall grassWhen I go camping feild mice try to make a nest in my engine what do I do?
Use mothballs ...if you can see them.





Kidding
stick some mothballs in it after the engine cools down but don't forget them when you leave
Spray it with bug spray.


Or, mothballs keep them out.
Mothballs around the camping site helps keep a bunch of annoying pest away.
hi mice will not be compfy aound or chew through steel wool. I know of someone who had a mouse eat an entire wiring system in a old vet
valet parking