Do NOT use DOT5 fluid in ABS equiped vehicles, it has a silicon base that
aerates under abs braking. This causes air in the lines and ultimately brake
failure. However, you should be able to use the DOT5.1 stuff which has a
higher boiling point. On anything but an all out race car the DOT4 should be
plenty good.
Jim
> Can DOT 5 brake fluid be used in a Focus with ABS? Does all of the old dot
> 4 fluid have to be flushed out first?
>
> Gary
Jim: Thanks. I threw it out.
Gary
> Can DOT 5 brake fluid be used in a Focus with ABS? Does all of the old dot
> 4 fluid have to be flushed out first?
>
> Gary