Cadillac STS Problems

The worst model years for the Cadillac STS are shown below. The 2006 STS has the most overall problems. It's worth keeping an eye on the 2 complaints about battery drains after car is shut off.

Click on a bar graph to go to, where you can find out more specific information about each model.

Worst Cadillac STS Model Years

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Most Common Cadillac Problems

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Cadillac Customer Assistance Center

P.O. Box 33169 Detroit MI 48232-5169