1989 Mercedes Benz 300e car drains battery dead overnight

1989 MERCEDES BENZ 300E
123,535 MILES • 6 CYL • 2WD • AUTOMATIC
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GARYERVIN8
  • MEMBER
  • 1 POST
my car battery drains overnight even though i make sure nothins left on
Sep 1, 2010 at 10:18 PM
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MHPAUTOS
  • ✓ASE Certified Mechanic
  • 31,937 POSTS
  • ASE Certified Mechanic
Hi there,

You will have to do a current draw test, i will advise the procedure if you want to do this your self, you will need an Amp meter, let me know if you want to do this at home.

mark (mhpautos)
Sep 1, 2010 at 10:27 PM
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