2000 Ford Ranger pulsating lights

2000 FORD RANGER
223,000 MILES • 6 CYL • 2WD • AUTOMATIC
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FRED JONES
  • MEMBER
  • 1 POST
as I 'm driving along my lights start going dim then go bright then go dim. Any ideas
Apr 27, 2009 at 7:04 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
Make sure the ground to the engine block is clean and tight. If it is, have the alt / voltage regulator tested.
Apr 28, 2009 at 1:40 PM
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