Headlights diming while driving
#1
Ruffolo
Thread Starter
Headlights diming while driving
Anyone ever have a problem with the headlights diming and getting brighter randomly while driving?? I'm not sure what it could be I put a new alternator and new battery in right after Christmas
Its stock headlights and bulbs
Its stock headlights and bulbs
#2
I'm having my own issues with my new alt and newer battery and finding out that just because they are new doesn't mean they are good. I would test the battery and alt or take it to autozone or advance for free just to rule those two out
#4
Make sure they get tested properly, i.e. with a load on them and not just testing for voltage. Even a small battery can have 12-14v. It's the load that matters.
#6
Senior Member
#7
Mark
iTrader: (1)
what brand alt did you install ?? Voltage regulator going bad
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#9
Mark
iTrader: (1)
yep...