Chrysler 300C Creaking Rear Suspension

[i2eason]

what kind of rubber foam did you buy?

[TheStoicAgnostic]

thanks for laying out the problem and solution

my car is doing that, i have to look at that

mine seems to happen all of a sudden, i noticed just getting out of the car

and when I lift above the rear wheels

any similarity in that

[7835212]

cool

[bangaroo1]

I found the cause of the noise.

The parking brake line is rubbing on the driver side rear cross member. Fixed the problem by stuffing foam rubber between the parking brake line and cross member.