[matt e]

hey guys just looking for some advice.i was talkin to a guy @ focus frenzy and he told me that his focust did this same thing,
sometimes my voltage just drops like a rock and then kicks back up its way more noticable at night when i have on my headlights and they look like strobes.its not a constant thing but when it does it it does it alot. and it happens if i have the heater/radio/lights on or off some times it will drop far enough to completely shut off my radio. hope someone over here can help me!!
ps i thought it may have to do with the pichbolt/battery cable recall but that didnt help either.

 

[SuperMatt]

I don't know what would cause your problem, but whoever does would benefit from knowing your mods, if any...

 

[matt e]

the only mods i have are custom cat back and some a cd player(all wires hooked up correctly)

 

[confused soul]

sounds like your alternator is dying or your starter one
if either dies it will cause your car to die

does it happen more at idle or why driving? basically what RPMs are you at when it does the drop?