Coil Spring

WARNING: This page is about a different car, the 2007 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.

Check for cracks, deformation or other damage and replace if necessary.
Check the free spring height.
Front spring free height

SE model : 340 mm (13.39 in)

Base, S and SL models : 350 mm (13.78 in)