Updated: May 24, 2026 How to Prevent Rodents from Damaging Your Car: Insurance Tips & DIY Tricks I didn’t realize how common rodent damage was until a mechanic showed me a wiring harness that had been completely chewed apart overnight. Rodents are increasingly targeting parked cars for warmth and nesting material — and the repair bills can reach thousands of dollars if you don’t stop the problem early. Worse, not all car insurance policies automatically cover this kind of damage. Start here: Our complete guide to stopping rodent damage (cars, garbage, and insurance) Rodent Damage Prevention Guide Quick Answer: Does Car More…