Continued Bouncing After Hitting Bumps or a Dipping When Braking.
Drifting or Pulling to One Side When Turning Corners.
One Side of the Parked Car Sitting Lower Than the Other Side.
Difficult Steering.
Unusually Bumpy Rides.
control spring and suspension movement
provide consistent handling and hraking
prevent premature tire wear
help keep the tires in contact with the road
maintain dynamic wheel alignment
control vehicle bounce, roll, sway, drive, and acceleration squat
reduce wear on other vehicle systems
promote even and balanced tire and brake wear