One problem related to underhood wiring 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.
We were driving on I-40, 25 miles of kingman, az. The car seemed to miss, dash lights blinked and "service air bag" appeared on computer. Within 30 seconds smoke was coming from under passenger seat - pulled over, flames were now coming out front side passenger door. Three fire extinguishers extinguished fire. Car towed to kingman. Insurance estimates at $15,500. Cadillac doesn't seem to be too interested. Car was fully warratied. Insurance has informed us it was an electrical defect.