I checked batterywith a meter yesterday check out good on meter from under hood today i will look it
over (terminals wires water).
I installed a new battery from autozone last spring. i was thinking it might be alternator. The battery holds charge car starts like battery is full power meter shows alternator is good. So im not shure about alternator being bad.

When i start car interior lights seem to dim down for a second or two then normal then dims then stays normal or maybee i dont notice them anymore because they turn out automatc after car is running.

Car headlights and dash light look good normal no dimming at night stay bright
so i think alternator is good is there a regulator maybee ?

I am looking into seeing if ther is water on harness in e box under hood i read water gets in in there and needs to be dryed and cleaned up i post back after i look at battery and e box.

Do alternators act up before going out or do they just quit working all at one time ? or is there a regulator?that might be going bad.
Thanks Drew