Mercedes Benz airmatic is about the same repair costs
However....what you might consider using the Lincoln Mark 8 mentioned here as an example
In a car that is worth lets say $4000 the average person cannot or will not invest $4000 into fixing the suspension
Case in point..how many Lincoln do you see that are "low -riders"..or how many Cadillacs from say the late 90 to early 2000 with the suspension warning lights on along with the check engine light
If the Benz airmatic goes out it gives the same "low rider" scene as the Lincoln...but when the car is worth 20-30K it probably has a better chance of being repaired
I have always thought Magride was one of those deals that sounded great on paper but never really seemed to add a whole lot in practice
Trouble is that its bundled in such a s way that you cannot get a fully optioned car without it
before I had the 05 ..I owned an 02 with Magride..and before that an 01 Aurora 4.0
I will tell you other than some body roll control the 02 with Magride wasn't a whole letter better handling than the Aurora with some generic Monroe replacement strut and shock replacements....especially whn you conder the replacement Monroe's cost about $1000( parts and labor) and the same job on the STS would have been $4000
Was the STS better..yes....but maybe to the tune of a $1500 total price...not $4000
I traded the 02 before i thought it was time to do any suspension work...I was not going to pay $4000 for suspension work on a $4000 car
I was gonna come on here to ask this question yesterday. I'm currently driving a rental 2010 Buick Lacrosse and I realize its brand new and all but how much smoother should it be than my 05 STS? I realized when going over the same bumps I always go over coming home from work (which are pretty bad) and barely feeling them in the Lacrosse. In my STS I actually slow almost to a stop over these spots because it feels like I'm gonna kill the rims. And I have the stock 17's on it nothing crazy.
I don't think you'd damage the 17" wheels unless you've fitted very low-profile tires (30-series or less). As far as ride, you're comparing GM's attempts to target the markets of BMW & Lexus (or thereabouts). That's more of a contrast than a comparison.
I have a 2006 sts with magnetic ride suspension. I just replaced the 2 front shocks and the upper control arms ( only because the upper shock mounts are attached to the upper control arms ). I did all the work myself and it wasnt very hard. Everything just unbolted fine. The only thing that was an issue was switching the spings from the old shocks to the new ones. I brought it to a local mechanic shop and they only charged me 90 bucks to switch the springs. I bought the oem replacment shocks from rockauto .com. they were $ 350 each which isnt bad. I hope this helps.
When I had my 05 STS in for a oil change the mechanical notice one off my front shocks leaking of course I had to replace both you know how that goes anyways it was around $1500 to replace both..
It looks like you can purchase the shocks on Rock Auto for 291 apiece. My 07 STS AWD has both front shocks leaking. I am investigating doing it myself. I also have a broken engine mount that looks really fun to fix. My car has just over 97K miles on it.
Researching for my future replacement but considering modifying the oem F55. Does anyone know if the computer control to shocks changes the voltage - amperage or is it like the fuel injectors (pulse width) ? Has anyone looked at this signal with an oscilloscope? Thanks in advance
This is a super old thread and probably worth starting your own new thread, especially since your question doesn't really relate to the original topic. But short answer, yes, the signal does change depending on the degree of damping the ESC module deems is necessary.
The F55 system uses inputs from over a dozen sensors to control the suspension. There are inputs for vehicle speed, wheel speed, engine power, transmission gear, torque output, body roll, pitch, yaw, steering wheel position, actual turn radius, desired turn radius, brake application, others.