[PAS] Safely mix PAS fluids?

[codechimp]

I want to top-up my power-steering fluid but I don't know what brand's in there now.

I haven't seen the Mobil ATF anywhere. Steve Heath said in his book that it should be safe to use fluid to Dexron III standard. I have some Castrol "Automatic (TQ Dexron III)" automatic transmission fluid.

Is it safe to use in my power steering system? Is it okay to mix your PAS fluids?!

Thanks
Dan

[redeye]

had my pads changed and brakes bleed last week ,they topped up fluid in garage i asked same question ,
reply as long as they are same grade its ok.

[codechimp]

thanks for your reply, redeye.

[codechimp]

Finally, I found a useful thread on this - or, rather, a relevant thread to which Steve Heath contributed!

www.pistonheads.com/gassing/topic.asp?f=8&h=0&t=16302

[snorky]

If it's Dextron III it's OK