How To Tell If Car Battery Is Bad

One of the most obvious bad battery signs is a warning light on the car s dashboard.
How to tell if car battery is bad. Here are some ways to test your battery and determine if it s bad. Car batteries last from three to seven years if maintained properly. There are a few things to inspect such as. Signs of a bad alternator.
However there are steps you can take to help preserve your car battery life. 1 inspect the battery. Knowing the difference between the symptoms of a bad battery and a bad alternator can help you decide which one your car may need. It s easy to tell when your car is having problems but figuring out the cause of those problems can get confusing.
A broken terminal bulge or bump in the case crack or rupture of the case excessive leaking and discoloration. Do a quick search online and you ll find overlapping symptoms for bad batteries starters alternators and a host of other engine related issues. The car battery store is trying to blame for the bad battery. Everything in my car automatically turns off even if i left something on.
An alternator meanwhile is designed to last the life of your vehicle though that doesn t always happen. If the above steps reveal that the battery is working it s time to take a closer look at the alternator. There are certain bad alternator symptoms to look for check for these common signs of alternator problems. These are some of the most common signs that car battery issues are on the horizon.