Hello,
I have a 94 deville and went on ebay to get adealer service manual.
It can save you thousands.
If you already changed them please ask for the old struts becasue most likely they are OK. I'll buy them off you.
I just looked up service ride control in case it is not too late.
Some times it goes on for very minor reasons like a fuse or a loose sensor.
The dealer would rather change the struts that a fuse.
Then when it goes on again they will say change then again.
The quickest way to reset the codes is to take off the battery connector
and then re-attach the battery. If your lucky that message will not reappear.
Also you can check the stored codes in the computer and I can tell you exactly what the problem is.
To test the stoed codes turn on the car, keep it in park.
Now near the heat/AC console press the off and warmer (red) buttons together for 5 seconds and watch the dash.
Write down any number it flash. When it's all finished press the auto button or turn the car off and on to return to normal operation and leave onboard diagnostics.
You can e-mail me the codes if any and I'll check the book.
sales@custom-uniforms.com
I have saved thousands with the dealer service manual.
I got it on ebay for $30.00.
Please advise, Terry