For starters clean all the battery conections ..check the alternator
connection and the starter terminal....sometimes a bad alternater will kill
the battery by trying to run as a motor....best bet is go to an auto elect
repair shop..don't go to a dealer unless you have deep pockets and alot of
After you check it with your other key, unscrew the battery terminals from
the battery and look inside. Mine were corroded and I had similar problems.
I couldn't see any corrosion from the top without removing the terminals.
New ones cost about $3. If you see any green on the stranded wire, that's
probably your problem.
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