If you are driving a vehicle with air brakes and suddenly you lose air pressure? Does the vehicle come to a stop? Are all Trucks and buses are fitted with this system? -
![Brakes won't bleed - Weak stream of brake fluid - Removing air pocket from ABS module - FIXED! - YouTube Brakes won't bleed - Weak stream of brake fluid - Removing air pocket from ABS module - FIXED! - YouTube](https://i.ytimg.com/vi/8f0d3D8a-io/maxresdefault.jpg)
Brakes won't bleed - Weak stream of brake fluid - Removing air pocket from ABS module - FIXED! - YouTube
![My air brakes pump up to 135 psi but when I release park brakes and supply air to trailer the psi drops to 100psi and My air brakes pump up to 135 psi but when I release park brakes and supply air to trailer the psi drops to 100psi and](https://ww2.justanswer.com/uploads/TR/TravisWells77/2014-03-12_064331_brakes_comp_unloader.gif)