Question about 1999 Mercury Sable

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Interior lights on

Hi,
I have a 99 mercury sable with about 135,000mi. I got a new alternator/battery about 3 years ago....my battery light came on a week ago, but eventually shut off...i had the battery tested, all tests were good...they did a load test, all tests came back good...my windshield wipers randomly come on, check engine light stays on, interior dome light stays on, car door opened light sometimes stays on...im not sure what the problem is here??

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  • sips5533 May 23, 2009

    how does water get into a connector? can i fix that? everyone seems to think its my alternator, but like i said, i got all the battery/load tests done on it, and they all came up good...i've had the dome light issue in my car for years now, sometimes it comes on and stays on for hours, sometimes not....recently, the battery light comes on, but goes off eventually. the door opened light does come on, im thinking that has to deal with the motor with the door locking system?.....i just dont want my car dying somewhere...do you think its more of an electrical problem? my car starts, runs fine...its just the lights that come on all the time...

  • gerry bissi May 11, 2010

    sounds like water is getting into a connector.

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Try disconnecting the negative battery cable for a minute or two. Then re-connect cable and start the car. Good luck.

Posted on May 23, 2009

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