Cadillac STS-V Repair & Maintenance Costs

A guide to repairs, service, and maintenance costs for your Cadillac STS-V

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Most Common Cadillac STS-V Problems

Cadillac STS-V vehicles have 6 reported problems.The most commonly reported Cadillac STS-V problem is: Check Engine Light Due to Loose or Worn Gas Cap
A loose or worn gas cap could be cause the Check Engine Light to illuminate.
The front turn signal and and daytime running light bulbs are prone to premature failure. Our technicians tell us tha...

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Cadillac STS-V Reviews

Cadillac STS-V vehicles rate highest in Suspension and needs improvement in Body
Cadillac STS-V (2 Reviews)
Drive Train

Most Common Cadillac STS-V Questions

There are 5 related questions for Cadillac STS-V vehicles. RepairPal's professional community answers hundreds of questions each day. Below are the most commonly asked Cadillac STS-V questions.
Code P0430. Cat. Converter issue, I'm assuming. What is the cost to replace?
also engine light came on,and engine ot when it is not