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What else can I help you with?
Why 1990 Geo Tracker brake pedal hard to press?
Hardness in the brake pedal can because by low brake fluid. Air in the brake lines can also cause the pedal to push hard.
When you release brakes you hear air?
If you're referring to an air brake system, you have a leak in a brake chamber... one of your emergency chambers has gone bad (if you hear it only when you depress the brake pedal, then it's a service chamber).
What brake pedal is the cause of air being in the brake system?
The brake pedal has nothing to do with it. If air is in the system then bleed the brakes.
Why do you hear a sound like air escaping coming from your brake pedal cts Cadillac?
cheack your break booster.
Why do I hear a sound like air escaping coming from my brake pedal and it goes away when I depress the brake pedal but the sound comes back when the brake pedal is released?
Most likely, this sound is coming from a vacuum leak in your brake servo, or brake booster. Which are usually located on the firewall, the wall that divides your engine compartment and cab.
1986 s10 blazer has a hard brake pedal and you can hear air as the pedal gos down?
power booster behind master cylinder sounds like they may be the problem
How do you know if an 87 booster is bad when you push on pedal you hear a rush of air?
SOME of that is normal. It's only a problem if the power brakes are getting hard to push.
How can you tell my 1985 Chevy Suburban needs a booster?
The break pedal will be hard to push are when you push the brake pedal all the way down the engine will start running rough are you may even here air sucking / Vaccum leak.
You have a 97 s-10 what is that air escaping you hear wh pressing your very hard to push brakes?
check power booster, either vacuum leak or faulty booster. The first answer assumes the leak is continuous while the pedal is being pressed --that being said all vehicles have an air leaking sound (woosh) when the brake pedal is first pressed but does not continue when the pedal stops going down
How can you tell you have no air in brakes?
If they're spring brakes, you won't be able to get them to release. The brake chambers won't actuate when you push on the treadle valve (brake pedal), the brake control valve won't remain pressed in.
When you push your brake petal on your 95jeep grand Cherokee it sounds like air and the petal is soft?
You need to inspect the brake pads/shoes and have the brake system bled. The soft pedal is air in the brake system. The fact that you are hearing air makes me suspect you may have a defective brake booster. Have the power brake booster vacuum diaphragm inspected.
What does air in brake line do to the brakes?
The air in an air brake system is the "fluid" to activate the brake, much like brake fluid activates the brakes in your car. One difference is that you are not pushing air down the lines when you step on the brake pedal, instead you are releasing a metered amount of air, or "application pressure" from the reservoir, through the treadle valve (brake pedal/valve) to the brake chambers, to apply the brakes. Air also releases the parking brake, as the parking brake is always in the on mode, until you push a valve on the dashboard, sending compressed air to the parking brake chambers, releasing them. The parking brakes are spring powered, and the air over rides these springs.
