How To Tell If The Car Battery Is Bad. People tend to assume that all the components of their vehicle are going to work properly but the fact is that the battery is likely to be the first thing to go. Turn off the ignition and any accessories like lights or the radio in the vehicle.

Check Charging System Output. Troubleshoot a car battery without any tools. Ad Interstate Batteries Is The 1 Battery Brand Preferred By Techs.
Always check your battery first it.
If you are not able to start the car with a jump start you may want to consider checking the following. When a car doesnt start many people wonder whether the alternator or the battery is to blame. Ad Interstate Batteries Is The 1 Battery Brand Preferred By Techs. In some cases a bad battery can trigger dashboard warning lights such as the check engine light and charging system light.
