Brakes feel real good until slowing to about 2 mph.
2002 chevy 2500 brakes go to floor.
Brake pedal to floor.
2002 chevrolet avalanche 1500.
When bleeding rear wheels the pedal will go to the floor when the bleeder is open.
Chevy truck forum silverado sierra gmc truck forums.
One of the reasons is the brake system loses pressure from an external brake fluid leak.
Technically there are two main causes that would make the brake pedal sink all the way to the floor.
Brake pedal going to the floor but no fluid leak mar 22 2012 10 51pm yea i just started looking them up they aren t bad at all i found one on summit racing for 47 bucks just hate to put something nice and new on there before i even get around to pulling out the motor and rebuilding it lol.
It replaced abs vi in 2000 on chevrolet impala monte carlo malibu cavalier and venture pontiac sunfire and montana and oldsmobile cutlass and silhouette.
Questions chevrolet.
Introduced on 1999 buick regal and century and chevrolet tracker the delphi brake control dbc 7 abs system is the successor to the delco abs vi system.
No change brakes still go to the floor they still work but they start working in the last 10 or so of pressing the pedal.
Brake pedal to floor.
Attempts checks so far.
This problem typically occurs after.
The leak may coming from a brake line or one of the brake calipers on your vehicle.
Fix or bypass security system on a 2002 chevrolet avalanch.
The back brakes are low but in good condition not like the fronts at all.
At that point the brake pedal moves towards the floor.
1 leak from brake line or brake caliper.
Double checked the vacuum lines thinking it might be the booster however the booster would make the brakes harder to push not softer and there weren t any issues with the lines.
Jul 03 2012 1 55am.
Axle bearings hold the brake rotor true without play while they both rotate.
A failing brake master cylinder may also be the cause of excessive brake pedal travel.
If this bearing goes bad it will allow the brake rotor it move back and fourth which pushes the caliper piston back into the caliper creating an air gap.
The fronts allow pedal travel to about 3 4 of the way to the floor and push fluid but then the pedal stops hard wont go to the floor and the fluid trickles out.
Still stops the truck but it is an uneasy feeling.
Whick would cause the brake pedal to sink toward the floor.
