One problem related to brake sensor has been reported for the 2006 Cadillac DTS. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Cadillac DTS based on all problems reported for the 2006 DTS.
I own a 2006 Cadillac Dts with less than 30,000 miles. I just had to replace the brake lines due to corrosion at my expense. Although I did not experience any brake failure, as the vehicle sensors warned there was a problem, I feel that this is a result of inferior workmanship or materials and could result in serious injuries.