Cadillac STS Experts

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Cadillac STS Model Overview

Cadillac STS Questions


Which Antifreeze Is Best For A 99 Cadillac Seville

46 views with 2 answers (last answer about a week ago)

Seeking Advice On Replacing My Stock Radio In My Cadillac Sts 2008.

I now have a 2008 Cadillac STS. It has the stock radio and cd player. I would like to replace it with a full color screen type radio with navigation and Bluetooth. a. if I go the used option, say, a...

25 views with 1 answer (last answer 2 weeks ago)

On My 2000 Sts Intermittent Heat And Ac? Will Work And Then It Won't . Some...

Has intermittently for 6 months. Affects ac and heater both. Not fan related as it was just replaced and blows well. Ac charge checked and good alone

1 view with no answers yet

How To Open The Trunk With A Dead Battery On A 2005 Sts?

86 views with 2 answers (last answer about a month ago)
Jackie Miller

I Can Not Get The Pictures From My Garage To My Ad. I Did As Suggested And...

5 views with 1 answer (last answer about a month ago)

About the Cadillac STS

The lone Cadillac with the palindrome for a model name got its start in 2005 as the successor to the Seville.  This luxury sedan has 4 doors and seats 5.  In addition, the STS has always offered a V6 and V8 powertrain.

Like any good stock portfolio, the Cadillac STS emphasizes diversification.  Trims have expanded from a simple V6 and V8 in '05 to increasing variations on both powertrains as well as the stronger STS-V.  

As of 2007, the STS offers 3.6 L, 255 hp V6 and 4.6 L, 320 hp V8 powertrains.  Expect exterior changes and other adjustments for 2008 and beyond.