Brake Drag – Causes, Effects, and Corrective Actions

Brakes are a crucial component of a vehicle that allows the driver to slow the speed and stop the car whenever required. Brake drag, also known as dragging brakes, is one of the most common problems associated with the brakes. What is Brake Drag? Brake drag refers to a problem with the braking system where the brake pads fail to disengage properly even when the brake pedal is released. In dragging brakes, the brakes remain applied partially even when no pressure is put on the brake pedal. Brake Drag Causes There may be many reasons behind brake drag. Here are the most common brake drag causes. 1. The Master Cylinder One of the most common brake drag causes is that the brake pedal is too tightly adjusted, resulting in blockage of the master cylinder vent port. This blockage causes excessive pressure build-up on the braking system, resulting in brake drag. There needs to be a slight gap between the master cylinder and push rod for the brakes to function optimally. A corr...