Cadillac STS Experts

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Cadillac STS Model Overview

Cadillac STS Questions


1998 Sts, Electrical Problem With Gauges Dropping Out And Re-starting, Now ...

Several problems. Battery is good, not new, but this has happened several times over the last month. sometime all gauges drop out, and re-set, sometime only one, doors have locked and would not un...

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Donald Cox

What Could Be The Problem Why My 1991 Cadillac Seville Sedan Sts Looses Acc...

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My Driver Side Floor Is Wet It Don't Smell Like Antifreeze. And My Back Flo...

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Leroy Batts

How Can I Stop My Alarm From Draing My Battery

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Answering Aonymously

I received an email from cargurus that a person is interested in my car and I can respond to that email. Is my email address anonymous or visible to the potential buyer? Is my identify protected? ...

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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.