Consider yourself pressed for time if the battery warning light turns on while you're driving. The red or amber light generally means one of two things: Either your 12-volt battery is weak and on the ...

The average car battery has a lifespan of about three to five years. Proper maintenance and care can make a big difference if you know what you're doing.

Dealing with a car battery that's struggling to hold a charge is beyond frustrating and can be a sign it's time to get a replacement. But if a new battery isn't in your budget, you might be stuck ...