Axle Shaft: Inspection
WARNING: This page is about a different car, the 2004 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
Replace axle shaft if twisted or cracked. Check boots for fatigue, cracks or wear. Replace joint components that are scored, rusted, worn or loose. Check axle shaft splines for deformation. Inspect slide joint housing for damage. Ensure support bearing rolls freely and is not noisy, cracked, pitted or worn. Check support bearing bracket for cracks.