We don't have a lot of Cadillac DTS lights problems on file — feel free to add yours here. The most common DTS lights problems occur at 73,000 miles. Click on a year below.

Worst Lights Problems
headlight shorts out intermittently 2006 Cadillac DTS
headlights flicker and fail 2007 Cadillac DTS
3rd brake light failure 2011 Cadillac DTS