So we all know by now that you can buy a USED HICAS Motor for approximately $200.00 from Ebay or others on the Internet to replace your failed HICAS Motor.
But used is just that and the Motor is cheaply made (Shout out to Infiniti and KYB for exceptional quality) and it is not available as a replacement part. You have to buy the whole Rear Steering Assembly. So I did a little of research and found a company that will rebuild our troublesome little HICAS Motors!

Not inexpensive but $265.00 is alot better than $5K to $6.5K!

YOU can remove and reinstall the HICAS Motor. Two Bolts and an Electrical Connector. Back you car up on Ramps and you have easy access. If it takes more than 10 minutes you are lollygagging.

Eurton Electric Co., Inc.
9920 Painter Ave
Whittier CA 90605
ISO 9001:2015

800-423-4789 (main)
562-946-0014 (fax)

-M37SJoe

P.S. I will let you know how this repair service works out. I am quite pleased with myself...

Moving this to Y51 forum as you posted in the Y50 forum.