Print report

2009 Cadillac STS

Problems & Complaints

Worst 2009 Cadillac STS Problems by Category

Find something helpful? Spread the word.

Stay Up to Date

Get notified about new defects, investigations, recalls & lawsuits for the 2009 Cadillac STS:

Unsubscribe any time. We don't sell/share your email.

Compare Cadillac STS Model Years

Curious how the 2009 STS compares to other years?
Check out our Cadillac STS overview to see the most problematic years, worst problems and most recently reported complaints with the STS.

Cadillac STS Overview

Worst 2009 Cadillac STS Problems

  • We're actively collecting data on the worst problems for the Cadillac STS. If you've had a problem, please help us out and report it.

    Add Your Complaint