A rodent repellent for a vehicle is provided. The rodent repellent may include a medium and a cat urine scent. The medium may secure and deliver the cat urine scent. The medium may be an absorbent pad with an adhesive layer. Once the cat urine scent is absorbed by the absorbent pad, the absorbent pad may be attached to an engine of a car to deter rodents from entering and destroying the engine.