Can I use regular automatic transmission fluid or power steering fluid as a substitute for brake fluid?
2000 MERCEDES BENZ ML430
85,000 MILES
WBLOOD1
MEMBER
2 POSTS
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Can I use regular automatic transmission fluid or power steering fluid as a substitute for brake fluid?
Jun 3, 2012 at 7:44 PM
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Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
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JACOBANDNICKOLAS
CAR REPAIR CONTRIBUTOR
110,190 POSTS
Refer to the owner's manual for your particular vehicle. Some can, others can not.
Jun 3, 2012 at 7:54 PM
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WBLOOD1
MEMBER
2 POSTS
Really???? That's your answer???
Jun 3, 2012 at 7:59 PM
ASEMASTER6371
CAR REPAIR CONTRIBUTOR
52,796 POSTS
I would not. If you use the wrong fluid, then you destroy all the rubber seals related to the brake system. Most cases, it takes dot 4,5 or synthetic.
do not add any other fluid till you find the correct needed. It may say it on the top of the cap of the master cylinder.
Brake Fluid
Fluid Type MB Brake Fluid (DOT 4+) this is what alldata suggests
Roy
Jun 3, 2012 at 8:12 PM
JACOBANDNICKOLAS
CAR REPAIR CONTRIBUTOR
110,190 POSTS
THANKS: I missed the ABS... DO NOT USE PS FLUID FOR BRAKE FLUID.
Jun 3, 2012 at 8:18 PM
ASEMASTER6371
CAR REPAIR CONTRIBUTOR
52,796 POSTS
no sweat Joe
Roy
Jun 3, 2012 at 8:20 PM
JACOBANDNICKOLAS
CAR REPAIR CONTRIBUTOR
110,190 POSTS
I missed it and really appreciate you catching it. I've used ATF for PS fluid many times; however with this car, I would want to be careful.