Sudden electrical power loss

165,000 MILES • 6 CYL • FWD • AUTOMATIC
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KTAEPS
  • MEMBER
  • 1 POST
My van is the LX model, 3.8L. Recently, all power has suddenly stopped after about ten minutes of running. No lights (headlights, dash lights, cabin lights, radio,etc.), no power of any kind. It usually will start again after about ten to fifteen minutes, but will repeat at a shorter interval. What could be causing this?
Jan 5, 2011 at 11:32 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,246 POSTS
This is a classic battery connection problem. I would clean the cables and replace the positive battery cable. Here is a guide and diagrams to help you fix the problem:

https://www.2carpros.com/articles/everything-goes-dead-when-engine-is-cranked

Check out the diagrams (below). Please let us know if you need anything else to get the problem fixed.

Cheers
Mar 8, 2011 at 5:24 AM
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KENDRARUSSELL
  • MEMBER
  • 1 POST
Yes, I had this problem and the battery cable was replaced all good now. :)
Jun 29, 2018 at 8:08 AM
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