Coil Spring And Strut Assembly: Inspection
WARNING: This page is about a different car, the 2004 Infiniti M45 and 2003 Infiniti M45. However, it is still accessible from the selected car via links, so may be relevant.
Check for smooth operation through full stroke, both compression and extension. Inspect for oil leakage around welded areas and gland packing. Inspect coil spring, welded areas, and piston rod for blueing, cracks, deformation, or other damage. Inspect mounting insulators and rubber parts for separation or cracks.