2000 Ford Focus Mixed Fluids

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MEMBER
2000 FORD FOCUS
2.0L
4 CYL
FWD
AUTOMATIC
100,000 MILES

I inadvertently added a small amount of brake fluid to the power steering reservoir. What are the potential consequences of this mistake? I removed some of the liquid from the top with a baster within about 15 min. Of my mistake, before the engine had been started.

Thursday, October 1st, 2015 AT 5:27 PM

7 Replies

JACOBANDNICKOLAS

MECHANIC
110,176 POSTS

If you emptied the reservoir before you started the engine, it should be fine.

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Thursday, October 1st, 2015 AT 5:44 PM

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I did not totally empty the reservoir. I only took away an amount equivalent to slightly more than I erroneously added, in the hope that they had not mixed. The car has since been started and driven a few KM.

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Friday, October 2nd, 2015 AT 12:48 AM

JACOBANDNICKOLAS

MECHANIC
110,176 POSTS

Chances are it should be fine. If you are concerned, you could have the PS system serviced. Basically, all the fluid is removed and replaced with new.

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Sunday, October 4th, 2015 AT 7:27 PM

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I have since completely emptied the reservoir only and re-filled it. My concern is, is the small amount of brake fluid the may have mixed with the normal fluid ( ATF ), going to damage or destroy any of the seals of components in the power-steering system. Thanks.

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Monday, October 5th, 2015 AT 5:39 AM

JACOBANDNICKOLAS