O-k..need some help here.
I'm driving home last night, and I notice my headlights all bright...then fading a little...then back to full bright...then fading...all the way home for 60 miles. I drove in today, and noticed that the interior lights are fading in que with the headlights as well.
The fading last all of 2-3 seconds...then back to normal for say 10 seconds...then fade..then on.
Battery is 1 year old (Motorcraft from Ford dealer).
Alternator is stock (117,000 miles).
No starting issues.
Brights in my low-beam mod.
Brighter fogs in my fogs mod.
Can anyone point me in a general direction?