I drive the vehicle the brakes sound like a hissing noise

2004 FORD RANGER

100,000 MILES • 3.0L • V6 • 2WD • AUTOMATIC

MWCARR

MEMBER
1 POST

I have replaced the rotors the pads and the calipers and bled the brakes when I drive the vehicle the brakes sound like a hissing noise from under the dash.

Mar 6, 2015 at 9:14 AM

DANNY L

✓Experienced Mechanic
5,648 POSTS

Hello, I'm Danny.

Here is the information you requested. Be sure to just move the brake master cylinder slightly out of the way so that you don't have to open a line and then have to bleed the brake system. I've attached picture steps below on how to change the power brake booster on your truck. Hope this helps and thanks for using 2CarPros.

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