DOG FOOD IN YOUR ENGINE (Keeping Rodents out of your Engine)
September 22, 2019
A technician was telling us the other day that he was servicing an engine and spotted something he'd never seen before: A collection of dry dog food siting on a horizontal metal ledge near the base of the engine. It was neatly stashed and was in a spot where the food pellets couldn't have simply fallen down in there.
Even though it's the first time he'd seen dog food in an engine, he immediately knew what was going on. Critters like mice or chipmunks had found the dog food somewhere nearby and had used the engine as a nice storage unit.
Mice, squirrels, chipmunks—you name it—like the heat of the engine. And they'll use that to store up supplies of food for use in cold weather when outside food supplies are scarce. The problem is they'll also chew on engine components while they're there. And they can do a lot of damage if they start gnawing on the wires. Depending on how much of your electrical system needs to be replaced, repairs can mount up to the thousands of dollars.
Those electrical problems can be tricky to track down, too, because the rodents can get to spots technicians don't have easy access to. Oh, the signs are there; they'll find mouse droppings, acorns… even full mouse nests in your engine. Yikes.
OK, but even if you get your vehicle fixed, how do you keep the critters from simply setting up their personal pantry again? Here are some things to try:
- Don't leave any food in your vehicle
- Get rid of that sweet-smelling air freshener. The rodents can mistake the scent for food and head right for your vehicle.
- If you have a garage, block all access points for rodents. This can be very hard since they can squeeze through the tiniest spaces you can imagine.
- Some people keep mothballs under the hood; rodents don't love 'em.
- Pop the hood every couple of weeks and look for signs of mice: nests, droppings or stored nuts, acorn shells and pet food.
The next time you bring your vehicle into Kwik Kar Saginaw for maintenance or service, your technician will be on the lookout, too. Hey, the dog food belongs in the dog's dish, not supplying fast food for little critters with razor-sharp teeth that can create electrical system mayhem.
Kwik Kar Saginaw
1216 S. Blue Mound Rd.
Saginaw, TX 76131
817-231-1700
http://www.kwikkarsaginaw.com
Need Service?
More articles from Kwik Kar Saginaw

Maintaining Your Diesel in Saginaw
October 25, 2026
Diesel engines have been used extensively in Europe and Asia for many years. They haven't been as common in the Saginaw area because of the high sulfur content in our diesel fuel. But the government is now mandating lower sulfur content and, as a result, we are going to see more Saginaw diesel-... More

Differential Essential (Differential Fluid Exchange)
October 23, 2026
What's the dif? To an automotive technician, it's the differential, a part of your vehicle that helps direct power from the engine to the wheels. The differential is a gearbox that enables the drive wheels to turn at different speeds (they do that when you turn). Inside the differential is a f... More

Keeping Your Saginaw Air Fresh When Driving With a Clean Cabin Air Filter
October 11, 2026
Pop quiz: What is a cabin air filter? A. A filter for your Saginaw house?B. A fresh, piney scent?C. A filter for the passenger compartment of your car? Clever you, it's C.A cabin air filter cleans the outside air before it comes into the passenger compartment of your vehicle. It filters out c... More
