Originally Posted by JARblue

I replaced my power steering fluid with Redline D6 ATF around 20K miles. Probably due for another; it's been 50K miles since.

I just did this on Ms. Pint's 350Z the other weekend. It was over 100K miles, but I think the PS had been done before because the fluid didn't look bad. I did the ranger method 4 times and in between each one, I did the FSM procedure of three full lock turns in each direction with a five second hold (don't ever hold more than 10 sec at full lock!).