2006 Cadillac DTS overheated..can it be hoses or radiator issues?
Check the Thermostat..
Is probably thermostat. Have radiator ushed and replenished with fresh coolant..
Looking for a Used DTS in your area?
CarGurus has 1,623 nationwide DTS listings starting at $2,250.
Search Cadillac DTS Questions
Cadillac DTS Experts