front signal light goes on and off

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XMASKID
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  • 1 POST
2005 ford focus.front signal light goes on and off when wires are moved by socket. signal light blinks on and off with park lights on when driving
Jan 9, 2012 at 8:03 PM
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CARADIODOC
  • ✓Experienced Mechanic
  • 34,413 POSTS
Check for corrosion on the socket terminals and look at the bulbs to see if the four wires on the bases are intact or corroded away. Light corrosion can be cleaned up with sandpaper and some spray brake parts cleaner to wash the sockets out.
Jan 9, 2012 at 8:10 PM
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