Why is it that when my battery is fully charged, but in 18 to 20 hours my car won't start? They say that the alternator and other systems are fine.

Answer

If other systems are fine, do a hydrometer check on the battery - it may be failing. Or take it a shop for a diagnosis.

Updated on March 16, 2018

Original Article:

Bad Starter Symptoms: Why Won't My Car Start?
By Dan Ferrell
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