Alternators
Car Batteries

You replaced the alternator and the battery in your 1999 mercury sable and still not charging?

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2011-09-14 08:49:46
2011-09-14 08:49:46

If you have replaced both of these components and it still is a no go - just start looking for things like corroded wires or perhaps a blown fuse. Somthing to do with the alternator. For some reason the juce from the alternator is not getting back to the battery. If you stop at an auto parts store get a Haynes or Chilton manual (they have wiring diagrams in the back) just sit down in a quiet place and study the diagrams......Good Luck.........Jeff

AnswerMany autoparts will do electrical testing for either a minimal price or even free. That should take the guesswork out of the problem, and likely even save money: replacing perfectly good parts doesn't help (done that more times than I care to admit!)
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