Cadillac STS Owner's Manuals by Year
Select your Cadillac STS's model year to open the official owner's manual, quick-reference specs and maintenance info.
Choose a year
2011Owner's manual2010Owner's manual2009Owner's manual2008Owner's manual2007Owner's manual2006Owner's manual2005Owner's manual
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Frequently asked questions
Which Cadillac STS years are covered?+
We list every US model year of the Cadillac STS from 2005 to 2011. Each year has its own page linking to the official manual.
Does the Cadillac STS manual change every year?+
Manufacturers publish a new owner's manual for each model year. Content is often similar within a generation, but features, specs and maintenance intervals can change.