I use it in my bike all time.....keeps everything clean .I have used Seafoam in my boats for over 20 years.
If you have the room why not try it? I use dryer sheets to deter the mice. Stuff them everywhere inside the car as well as all over in the engine bay.Do any of you use an inflatable car cover? I was just thinking it would be better than a regular cover and may keep mice away from the car.