Question about 1990 Mercedes-Benz 300 Diesel

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Wont turn over

1990 300sel mercedes wont turn over not even a click, electrical comp seem to have power.What could it be?

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Even if the battery cables look new , take them off and use a wire brush to clean them, battery post or mount too! a battery can have a clear gel film on its contacts that you can not see but will prevent a full 12v from reaching the starter, just clean both pos and neg parts that connect to the battery well and you will see.

Posted on Feb 20, 2009

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