Weird Electrical Problem
Everytime I try to start my car, it barely turns over (but does start), then the radio clock & trip odometer resets.
Battery is only 6 months old (red top optima) ...cables are tight...tested resistance between top posts & side post where cables attach to battery...good
Battery has about 12.5 Volts when car is off
Everything looks fine...I guess I can take the battery up to Autozone to have them test...battery has been on a battery tender ever since I bought it & has this starting problem even after charging for a few days.
Anyone ever had this problem?
TIA
I did put all of them(3) from 2 bolts onto one, by suggestions from this web site...if it is tight, could that be possibly the problem?

