[Hellboy550i]

Originally Posted by 335socal

I had the dealership do the TSB due to the extended warranty wont payout to replace the valve block if TSB is not complete. less than $200 to install the bushing. The EPS does not come separate. I had to order the whole system which is lessl than $3k after the core has been returned. Installation should be pretty straight forward coz it is electric and not hydraulic.

I have 2014 550 lci model RWD, am also getting a tiny whining noise from right while turning in slow speed but am not getting the sound frequently it’s occasionally. do I mind me explaining what is TSB and ARS , cause I came across ur comment while am searching for power steering fluid replacement.