Allday running lights flickering on and off

1997 MERCURY MOUNTAINEER
139,490 MILES
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TELLY69
  • MEMBER
  • 1 POST
The lights shut off when they want
Dec 2, 2011 at 7:34 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
Check the headlight switch itself. Also, check to make sure there are no loose connections.
Dec 2, 2011 at 8:21 PM
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