Spring stiffness seems to be doing nothing

Unsure which category this should go in. Also, first post, so forgive me if I do something wrong.

Right now, I have a chassis that i modeled in blender rigged up to 4 “Wells” with Cylindrical Constraints and Springs, which are attached to the wheels with cylindrical constraints. The problem is, no matter how high i crank up the front wheels stiffness value, it doesn’t budge.

Car (it looks bad terribly sorry)
image

Spring properties
image

Front wheel rig

probably because your damping is 0