CHEVY HYDROBOOST BRAKE BOOSTER

1993 Chevrolet Astro

Tiny

djkrause

August, 19, 2008 AT 2:18 PM

Brakes problem
1993 Chevy Astro 6 cyl Two Wheel Drive Automatic 148000 miles

My front reservoir goes empty quickly. I cannot detect any leaks at any wheel or master cylinder. Although when pumping the breaks, I can hear what sounds like liquid or air, going through a hose from the brake booster to the power steering reservoir. That reservoir's level doesn't change.

FOUND 403 RELATED QUESTIONS

3 Answers

Tiny

mastertechtim

August, 19, 2008 AT 7:20 PM

You definitely have a leak. Remove rear wheels and remove drums and inspect wheel cylinders for leaks. Also look under dash where braqke rod goes through firew2all for wetness, if it is replace master cylinder

Tiny

djkrause

August, 19, 2008 AT 9:49 PM

You're right. Once I parked on pavement and tried the brakes, I found a leak in the rear line just in front of the wheels. Thanks

Tiny

mastertechtim

August, 21, 2008 AT 3:28 PM

Awesome

Please login or register to post a reply.

Brake Master Cylinder Replacement Like a Pro
Brake Light Bulb Replacement Subaru Legacy
Brake Pad/Rotor Replacement Ford Escape
Brake Pad/Rotor Replacement Chevrolet
Brake Pad/Rotor Replacement - Rear