Hi,
Last time I had small accident... I broke up axle rear... so I changed this, and I changed wheel cylinder, springs, brakes shoe etc. (all rear brakes set)... and I bleeding brakes (rear cylinder wheel) and everythink was great... but when we closed rear vent then... was running blowing air in master cylinder (from FRONT brakes, wtf??) like on this movie....
pedal is working good but something is wrong, and I can't find any solution;/ can you help me?
sorry for my English I know he is like parts from china (do not offend Chinese) and sorry if I chose wrong section.
I have to try find solution abroad (USA, CANADA) because in Poland no one knows this car's, engine's like you... (you have many such cars, american muscle you know... you are masters) I love this car, I love American cars. help me fix my tahoe, please I don't want to sell it

Regards

edit;
I have Tahoe 1996r 5.7 L

 

Did you bleed all brakes? What I can tell might be the proportioning valve in the master cylinder, when braking, does the tahoe brake even? In other words, do the front, and rear brakes seem to be applied?

 

No, I bleed only rear brakes, I did't bleed master cylinder, front brakes and abs... tahoe is braking, front brakes is working rear brakes too...
I have the same problem as the movie^^ ;/