Garnavillo, Iowa. Fishing & hunting abound throughout the Garnavillo area. Bed & Breakfasts and campgrounds are nestled in the scenic valleys and hills surrounding Garnavillo. In the heart of downtown Garnavillo, visitors are welcomed to a city park with a shelter & playground.
Quick Answer. If the battery light comes on while driving, it means the alternator is not producing electricity and thus the car is running only on battery power. The safest thing to do when this light comes on is to pull over safely and try to locate the problem. Continue Reading.
Because your car is so dependent on the battery, all cars have a battery light on the dashboard that is designed to warn you if the recharging system fails. A simple circuit looks at the voltage that the alternator is producing, and turns the battery light on if it is low.