One problem related to battery has been reported for the 2008 Cadillac DTS. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Cadillac DTS based on all problems reported for the 2008 DTS.
The contact owns a 2008 Cadillac Dts. The contact stated that ignition failed and as a result, he was unable to remove the key out of the ignition. The contact mentioned that he left the key in the ignition over night which caused the battery to be completely drained. The vehicle was taken to the dealer who diagnose that the shifter switch mechanism fractured and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure who did not offer any assistance and referred him to NHTSA. The failure mileage was 30,000.