2007 Shock & Springs help asap

[mistic1209]

I have a 2007 M35 x have 36000 miles . never change any of thge springs or shocks .how often do i need to change them please let me know ASAP

[cvillanFL]

I've never heard of anyone changing the stock springs unless they wanted to lower the car or they became defective. As far as shocks go, I've never changed them on any of my cars, but i've heard people do them around 60k+.

[DaSerb]

As cvillan said, I would not worry about springs as much.

If roads by you are like here in IL, then I think 60K for shocks is a ceiling.

But yeah 60-80K I think is a solid time for shocks to be replaced unless you lowered the car on stock shocks.