I used to think when people with modern vehicles in our apt parking area said they'd had rodents chew their car wires, it was only happening to late model vehicles with computers. However I noticed today there was rodent droppings in my engine compartment and signs of my spark plug wires having been chewed.
I'm not sure it was necessary but I ordered new wires. The NGKs I use on my 82 Toyota pickup are double insulated with a fiberglass mesh between the two layers, which might be why it appeared only the outer blue layer was chewed. I also ordered some rodent resistant "Honda Tape" which is the size of electrical tape but infused with hot pepper.
I decided to cancel the tape order though as I found a device on Amazon that goes under the hood, attaches to your battery (auto shut off if voltage goes below 10.5 V), has a motion sensor, and flashes bright white LEDs when motion is detected. It also emits a deterring ultrasonic sound. I was wondering if perhaps anyone has tried this device and can tell me if it works.
Reviews on Amazon are very good, and most say if you have a decent battery (which I do), it is very unlikely the device will shut off, even if you don't drive often.
https://www.amazon.com/gp/product/B07LCKBGY8/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1
I'm not sure it was necessary but I ordered new wires. The NGKs I use on my 82 Toyota pickup are double insulated with a fiberglass mesh between the two layers, which might be why it appeared only the outer blue layer was chewed. I also ordered some rodent resistant "Honda Tape" which is the size of electrical tape but infused with hot pepper.
I decided to cancel the tape order though as I found a device on Amazon that goes under the hood, attaches to your battery (auto shut off if voltage goes below 10.5 V), has a motion sensor, and flashes bright white LEDs when motion is detected. It also emits a deterring ultrasonic sound. I was wondering if perhaps anyone has tried this device and can tell me if it works.
Reviews on Amazon are very good, and most say if you have a decent battery (which I do), it is very unlikely the device will shut off, even if you don't drive often.
https://www.amazon.com/gp/product/B07LCKBGY8/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1