Cadillac STS Experts

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Cadillac STS Model Overview

Cadillac STS Questions


How To Replace Break Light

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

2006 Sts Battery Issues

My 2006 STS battery goes dead after a week. I had it jumped and tested by AAA and it seemed to work fine for about a month. I bought a battery saver trickle charger and it seemed to help for a few w...

17 views with 1 answer (last answer 3 weeks ago)
Mixon Andre

My Battery Keeps Draining What Be The Problem

8 views with 2 answers (last answer 3 weeks ago)

Im Thinking On Buying A Cadilac Sts 05 With 170,000 Miles On It And Was Won...

I'm just scared I'll get it and it may not last much longer

16 views with 4 answers (last answer 3 weeks ago)
Gary Copper

What Would Be Causing My 07 Sts To Run Rough

My car runs rough it ran fine one day and the next cel light is on and the car runs rough idling are driving

12 views with 1 answer (last answer 3 weeks 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.