how often do you have to replace the battery? ive had the same battery for 4 years that came stock when i bought the car new in 2001.

what are some common signs of the battery going out or needing a replacement? can you take it to an autozone or something for them to check and charge it or should i just buy a new one?

 

places like autozone, kragen and pepboys do free battery tests. check you owners manual to see the suggested life of your battery. if you have a check window on your battery, take a look at it. if its still green, your still good.

 

what do i look for when im shopping for a battery? brand,type,volts?

 

just try to get around the same cold cranking amps. mine lasted 2 years exactly, so i got an optima yellow top and i love it

 

I still have the original battery in my 01 also. I just check the green eye more often.