Sometimes there is a possibility of an illegal vehicle import into the States with an upcoming sale. You can avoid buying such vehicles if you are aware of their history. Verify Cadillac STS 2006 for this and other kind of problems
Vehicle make Cadillac
Vehicle model STS
Vehicle year 2006
VIN 1G6DW677760216557
Short VIN check to junk 1G6DW677760
Trim Level V6
Manufactured in UNITED STATES
Production Seq. Number 188803
Body Style SEDAN 4-DR
Engine Type 3.6L V6 DOHC 24V
Transmission-long 5-Speed Automatic
Transmission-short 5A