Sorry, doing it again with long posts lol.
Main point....
Present chewing on my Camry doesn't seem to be for food...it's to get in/out, for bedding or entertainment lol.
Are there known places they like to shelter or nest or get in to a Tahoe? Places I can block entrance. Help!!!
I'm trying to be proactive and get out in front of this right away to see any weaknesses, spots or entrances in my Tahoe that I should be looking out for NOW. As we all know, 2020 blew chunks altogether, but it has also been rodent-geddon on our rural property the past year. Gophers, bats (living above our front door light at night, depositing guano on the stucco and on concrete slab grrr), ground squirrels, wood rats (eating said guano off the stucco!) and oh, those dang mice!!! The interior of the Camry that I will be selling is their playground. Had to have the husband install a screen to keep them out of the cabin air filter, they have chewed off the firewall insulation, made nests under the spare tire, deposited acorn chunks in the trunk and the trunk lid, CHEWED the plastic around the interior air vents and PEE everywhere on the dash ugh. So despite it being in very good shape otherwise, it is a mouse playground. I do NOT want to deal with that with another vehicle that is 8 years older but almost as in good shape as my "new" 2015 Toyota. Has anyone dealt with this issue in their Tahoe, and if so, have any known solutions? Thank you in advance!
I can't say for sure how to prevent entirely the damn mice from getting into the truck - other than I there's a whole bunch of stuff posted on the interwebs about different methods people used to deter them - and that I believe that the overall environment the truck is parked in has something to do with whether or not they're going to try and take up residence.
I have had problems with mice in pretty much every car I've had at my current home - except for (as far as I know) - my 2010 Yukon XL. I am not sure exactly why - but I've never detected any signs of mice getting into the thing - maybe I just haven't seen them yet. The worse case of mice wrecking a vehicle though - was my 2003 Suburban 2500. The truck started running like crap - and I started chasing the problem, ended up getting a higher end code reader so I could figure out where the issue was coming from. The first code I pulled - indicated the fuel pump was bad. Which made sense because I knew that the sender / pump unit had rust issues (it leaked and a dealer had diagnosed it a couple of years before). So the first thing I did was pull the tank and replace the pump. Not actually that hard of a job. I reset the codes - and the truck still ran like crap (it would die at speed on the highway and things like that).
Pulled the codes again - and this time it was spitting out a cam sensor code. So I pulled the manifold and replaced that. Reset the codes - still ran like crap and now it was spitting out a cranks sensor code. Looked at the crank sensor and it was pretty rusty - to the point where it looked like it had pushed out from the block a bit. So I pulled the old one - cleaned everything up - an put in a new cranks sensor. Ran good for a very little bit - and then had the same dying issue. Pulled the codes again - and it was spitting out ignition codes. Started looking at plugs and wires and found some of the wires were really bad and I had a broken plug. Replaced plugs, wires, and coils. Ran good for a little bit - and then once the truck got hot - it ran like crap again. At this point I was like WTF is wrong with this thing. A couple of friends suggested looking for mouse damage to the wiring.
So - I pulled the fuse box up - and lo and behold the main harness under the fuse box in the engine compartment had been SEVERELY chewed up - to the point where there was like 15 different wires chewed up and at least 5 to my memory - that were totally chewed thru. So I spent a long Sunday afternoon carefully putting the harness back together and armoring it all up some so the mice couldn't get to it again.
That sort of made the truck run better - for a very short while - but it would still die - and die during weird things like run good going down a hill - but die trying to go back up. I did notice however that it seemed to get worse when the truck warmed up. At this point - I had already done all the previously mentioned stuff - and even replaced the cam sensor AGAIN, because I suspected I screwed up the first install. I sort of figured it might be the ECU at this point - but everybody swore up and down that wasn't the problem. Even had a friend that was a GM technician come out and use his GM Tech 2 on the thing - while we pulled the whole entire wire harness apart. We couldn't find anything that looked like a wiring issue.
So I took a wild guess it was the ECU - and got a replacement ECU from one of those online places (can't remember off hand which one it was - but I could look it up). It wasn't all that expensive - I think it was only like $150 or something like that. What I did to try and diagnose it - was run the truck when it was cold - and it seemed to drive ok. Did this on a relatively cold October morning. Then - I let it all cool down - and put a heat gun on the ECU before even driving the truck. That seemed to make it run like crap.
So I replaced the ECU - programmed it according to the instructions - and took the truck out for a drive - NO PROBLEMS. In fact it ran great - more power than I ever remember it having. Probably becuase there other issues in there like the bad ignition components.
I did this all myself - and all said it probably took me about 3 months to sort the damn thing out. In the end - my final analysis is that the mouse damage on the harness probably fried the ECU somehow so that it just failed in weird ways. That's what all the random codes were probably about. Fixing the harness didn't solve the already screwed up ECU issue.
I friggin HATE mice.
But - I think part of the issue here is that my property is "mouse friendly". I get the damn things in my garage/barn as well. I live in a suburban lot - but it's overgrown in some areas and it borders some woods. I have a gravel driveway. In the spring - I find the mouse tunnels all over my property under the snow. My father has a more manicured suburban property - with a larger lawn , a paved driveway - and a couple of cats. I don't recall him ever having mouse issues. At least not to the extent I have had.
People forget that one of there reasons why the lawn and manicured property thing exists - is to keep away pests. It was why that all evolved in the first place.
I've got an Acura TL in my driveway that I had to pull apart because the damn mice got into the vent system and peed all over it or something. It sat for a couple months at one point while I waited for parts - and when I finally got it fixed and went to drive it - I got sick because of the junk coming out of the HVAC system. So I pulled the damn thing apart and still haven't been able to get it back together again.
I HATE MICE.
My last suggestion would be: find whichever way works to just kill the maximum amount of them. Traps , cats - whatever. You CAN kill them faster than they can breed. And even mice aren't stupid - they will just stay away from places where they just end up dying.
You need to make the mice understand "this is the genocide zone - you will not come back if you enter here".