560 sel battery drain
Approx 1 month ago I replaced the battery in my 87 560 sel as I believed it had a dead cell and could'nt hold a charge. After 1 month with the new battery it has been drained on two seperate occasions overnight while sitting. No interior lights have been left on and I am wondering if anyone knows what could be causing this. One morning I thought I heard a motor running in the rear of the vehicle without it turned on. Disconnected the antenna but was not the problem. Any ideas??????
Dude.
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