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Reliability Database
Cadillac

STS

Full-Size Sedan
Best Engine ⚠️ Caution (2.3)
1 Generations
5 Engines Rated
365 Total Complaints
Engine Ratings
1 recommended 3 caution 1 avoid

Generation Timeline

2005-2011 1st
5 engines
365 complaints 🔥 12
4.4L 8-cyl ⚠️ Caution (2.3)
→

This model has one generation in our database. View full engine reliability data →

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