On average, the 2015 Cadillac XTS starts to “feel” problems with the EXTERIOR LIGHTING and its various aspects after 30 000 miles.
Recently reported EXTERIOR LIGHTING problems on 2015 Cadillac XTS
Service side detection system alert in dic. while driving in city, multiple alerts in dash board and intermittent black out of all gages and indictors totally unpredictable, unreliable and unsafe.