Been there.
I had chipmunks fill up the air cleaner with nesting stuff, chew through the air filter and destroy the MAF sensor on a Ford F-350.
They also filled up the air cleaner on my Subaru, but couldn't get through the filter so all it took was cleaning it out to fix.
So far the 2018 Accord has been free of nesting chipmunks.
I had chipmunks fill up the air cleaner with nesting stuff, chew through the air filter and destroy the MAF sensor on a Ford F-350.
They also filled up the air cleaner on my Subaru, but couldn't get through the filter so all it took was cleaning it out to fix.
So far the 2018 Accord has been free of nesting chipmunks.