Question about 1991 Ford Explorer

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Battery light comes on at intersections when I stop. I just bought a battery when it wouldn't start and the alternator tested out OK

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The alternator may test ok under load, but it sounds like it isnt charging at idle, i would recomend an alternator.

Posted on May 19, 2009

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SOURCE: my battery light flickers when I am at a stop sign--it goes off when i accelerate. i bought a battery and the alternator tests ok.

either the belt is slipping or the alternator is losing juice at a lower rpm....i take it it was checked in park,or taken out and tested by a machine which spins fast?

Posted on May 20, 2009

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My battery light flickers when I am at a stop sign--it goes off when i accelerate. i bought a battery and the alternator tests ok.


either the belt is slipping or the alternator is losing juice at a lower rpm....i take it it was checked in park,or taken out and tested by a machine which spins fast?

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