Stopped there to have charging and battery system checked to compare with printout from auto adv parts. ( which showed my battery not fully charged) found out autozone does not offer a printout and then after 5 second testing told me my alternator and starter both were bad and needed replacement. At this point I showed 2 printouts from 2 diff auto adv stores showing good alternator and starter. They just shrugged and said " I don't know... Maybe it's the wiring" really..??!!! I took to garage and fully tested and everything passed in excellent shape ....

Conclusion: unless you want to spend your money on not needed parts, have systems checked elsewhere than ( this) autozone..!