2003 Nissan Altima electrical wiring

2003 NISSAN ALTIMA
130,000 MILES • 4 CYL • FWD • AUTOMATIC
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AMATTHEWS1210
  • MEMBER
  • 1 POST
I have replaced the battery and the alternator on my car. However, my headlights get bright and then dim when I am driving down the road. Is there anyway I can figure out how to fix this problem instead of taking to the dealership?
May 30, 2008 at 7:14 AM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
Hi there,

This will be a problem with the voltage regulator and the alternator is over charging. A general mechanic car look at this for you.

mark (mhpautos)
May 31, 2008 at 12:14 AM
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