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Ratings on over 1,000 new & used models going back 5 years, from the Center from Auto Safety. Learn more about The Car Book 2018 here.

Cadillac STS  problems

Cadillac STS

AC / heater Problems

We don't have a lot of Cadillac STS AC / heater problems on file — feel free to add yours here. The most common STS AC / heater problems cost $1,400 to fix & occur at 110,000 miles.

The worst model years for AC / heater problems are the 2006 STS, and the 2005 STS.

Click on the graph bars for more details about AC / heater problems for a specific model year.

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Worst Cadillac STS AC / Heater Problems

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