1997 Chevrolet K1500 "brakes sound air leaking push" Questions

sound under the dash.Have to push real hard on pedal for brakes to work. I'm not sure where all the air assist parts are. Is there a hose that might have cracked or - - - - - the vacuum operated power

...sound when the brakes are applied, for one. See if the brakes fade away. Rubber vacuum line from intake manifold to Brake Power Booster. Check for hardening, and weather checking. This line hardens ...

...brakes changed now sounds like air is being released when the brake peddle is completely pushed brake releases alittle at the end when this sound is being made sounds like the brake booster is going ...

...sound like air leaking when the booster goes bad OK, I don't think it is an air leak. It sounds more like a leak in the master cylinder, possibly internal o-ring. If the leak is not external, i.e. ...

...brakes the hissing sound is the air hissing out of the booster.Your brake fluid leaking that would be the master cylinder seal.Time to consider replacement of both. the hose that is attached to the ...

...being heard when pushing on the brake pedal. sounds like your brake booster may be bad... or leaking... i would have it looked at. HI, the hissing sound is due to a leak in the brakes vacuum

...brakes they are very hard to stop and there is a hissing sound coming from where the petals are located. When I step on the brakes the engine revs up. I am confused and very scared to drive my S-10 ...

brakes. You almost have to stand on them to get them to stop. Please HELP!!! If there are no brake line/fitting leaks and no crimped or bent brake lines/hoses: The key to my answer is the sound of air

Air leak sound from break pad ? a brake pad is a small solid piece of steel with some brake material glued or riveted to it. i can't even think how a brake pad could make any noise. If you mean the ...

air leaking sound when applying brakes Power brake booster leaking vacuum.If brake pedal becomes very hard to push then replace brake booster.