What STS Year is Most Reliable?

Generations are a good baseline for prediciting reliability, but there will almost always be year-to-year differences. We've calculated a reliability score for each model year within this generation, but we've based that score on how the model year compares to all Cadillac model years.

Watch out for the 2005 model year which has the highest PainRank™ score in this generation.

Year Complaints Recalls TSBs PainRank (?)
2011 2 0 718 0.64
2010 0 0 734 0.0
2009 0 0 714 0.0
2008 3 1 683 1.24
2007 3 2 606 0.7
2006 10 4 504 3.09
2005 7 3 417 4.0

Keep Up with Everything STS Related

Get FREE email alerts from CarComplaints.com anytime something new pops up about the STS. Simple as that. Learn about the news before others. Impress your friends. Be a hero.