One problem related to battery dead has been reported for the 2000 Cadillac Deville. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Cadillac Deville based on all problems reported for the 2000 Deville.
Battery failure produced hydrogen gas, battery leaked out and terminal corroded within battery. * bf the battery suddenly went dead. The battery was under the rear seat. The positive terminal had corroded from within the shell. (ac delco battery) 2000 Cadillac dts.