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Car Battery Keeps Dying: Find and Fix Parasitic Drain

Car battery dies overnight or after sitting? Learn how to diagnose parasitic drain, alternator problems, and battery issues causing repeated dead batteries.

Step-by-Step Solution

  1. 1Test battery before winter
  2. 2Replace if 3+ years old or shows weakness
  3. 3Consider higher CCA battery in cold climates
  4. 4Use block heater if available
  5. 5Keep car in garage if possible
Keywords:
car battery keeps dying
parasitic drain
battery dies overnight
alternator not charging