What are you guys using? I'm thinking Mobil 1 ATF, good choice or stick with OE?

 

PS fluid ?
No real preference for me.
Any clean fluid is better than dirty fluid.
I just flushed mine before winter and just grabbed what was cheapest off the shelf.
No lock-ups or freeze ups happened during below freezing temps.

I also don't know if "Toyota" still sells their own PS fluid.

 

I've been using Mobile 1 ATF fluid for about 4-5 years. No problems, except the mechanics at dealerships sometimes report that the power steering fluid is dirty, because the color is darker than OEM fluid.

 

Honda is the only one that specifies their brand for PS fluid. Last time I checked, Lexus says ATF.

Salim

 

I would recommend Mobil 1 for Power Steering Fluid, it just makes the steering so much smoother especially if you had old dirty fluid in there previously.

 

Mobil 1 ATF is excellent. It's got a very decent viscosity that's good for use as a PSF fluid. I've known people using this fluid for a long time and no issues.