06 Exped. Electrical Systems goes up/down

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06 Exped. Electrical Systems goes up/down

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Ford >> Ford Trucks, Ford Vans & Ford SUV's >> Ford Expedition >> 06 Exped. Electrical Systems goes up/down

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06 Exped. Electrical Systems goes up/down - 2/1/2007 10:31:30 AM

jbish44

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Joined: 2/1/2007
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On my 06 Expedition, the electrical system goes up & down while driving. The headlights go dim, fan slows, wipers goes slow for about 10 sec., then goes back to normal for about 2-3 minutes and repeats cycle. Does not do while in park/idle. Gauges do not fluctuate. Any suggestions?

Post #: 1

RE: 06 Exped. Electrical Systems goes up/down - 2/1/2007 2:21:13 PM

Bullitt94

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Try cleaning the battery teminals.

Do you have any auxilary items (like a high powered stereo) that require extra electrical juice?

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1994 Ford Mustang GT
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If you don''t already own a Ford (or Ford owned product), get one.

(in reply to jbish44)

Post #: 2

RE: 06 Exped. Electrical Systems goes up/down - 2/1/2007 2:30:34 PM

jbish44

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Joined: 2/1/2007
Status: offline

Nothing extra added. Factory options, ex: fogs, rear heater, etc.
Will try cleaing battery posts.
Thanks.

(in reply to jbish44)

Post #: 3