But, are there metal springs also ??

When I wrote "I will change all parts in suspension which will need of that" I was thinking about change damaged or broken parts for new. I don't want to rebuilt suspension as my own construction

 

You may want to contact D3. They sell lowering springs for the STS.

http://www.d3cadillac.com/vehicles-STS-and-STSV.php

Bob

 

my 99 sits the same all the time in rer regardless of load, compressor never turns on. Actually thinks its jammed or stuck. I can hear when i start it something trying to work back there then it stops.

 

99 yea if you hear something running when you start.... its running. very slight adjustment, hard to see, hard to tell ......... but as you say "the 99 sits the same regardless of load" something is working, haha..... least, i would think
rickyd

 

Im looking for lowering springs. Just to make it a touch lower cos its on 17s. I dont want a bumpy ride, it was appauling the quality i had on my corsa - with eibach springs too.

So what brands are good? And where do you get them from?

 

Im looking for lowering springs. Just to make it a touch lower cos its on 17s. I dont want a bumpy ride, it was appauling the quality i had on my corsa - with eibach springs too.

So what brands are good? And where do you get them from?

 

I am getting a code from my suspenion on my 99 sts. says I am getting slow data feeds. Before I go to the dealer and rebuy the thing does anyone know where I can find a free copy of the electrial system so I can trace the wiring for bad connections. It is only front left rear right error readings.