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Drew
Drew, Super Mazda Tech.
Category: Mazda
Satisfied Customers: 2188
Experience:  19 yrs. experience. Mazda Senior Certified Tech, with Ford, Linc. & Merc. experience. ASE L1 Advanced Certified Master Tech.
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Breaks fade I put new master cylinder, regions wheel

Customer Question

Breaks fade I put new master cylinder, regions wheel cylinder s still fade
91 Mazda 2600
Submitted: 1 year ago.
Category: Mazda
Expert:  internal88 replied 1 year ago.

Hello, I'm Brandon - Mazda tech.

Did you bleed the brake system? Completely take out all the air trapped inside the brake system?

Customer: replied 1 year ago.
Expert:  internal88 replied 1 year ago.

Do you use a gravity pull system or did you do the old fashion way where someone press the brake pedal inside?

Customer: replied 1 year ago.
Bleadover a qqquart
Expert:  internal88 replied 1 year ago.

You need to bleed all 4 brake cylinders. I would recommend using a one man bleeder for each cylinder and raise the plastic container and let the gravity push the air out. I would not recommend anyone pushing the brake pedal. This is a better way to do it.

Expert:  internal88 replied 1 year ago.

You already change out everything it needs to be changed. Master cylinders and the slave cylinder. just make sure there is leak anywhere in the brake system like the brake lines.